Word-word relations are concepts Introduction to WG syntax Richard Hudson Joensuu November 2010 1 The challenge • How to go beyond single words – to combinations of words – to general patterns • This is the domain of syntax – the study of how words combine – including general rules 2 Influences on Word Grammar syntax • Tesnière (France, 1893-1954) – dependency structure, not phrase structure • Halliday (UK, 1925-) – labeled grammatical functions • Chomsky (USA, 1928-) – abstract structures 3 An example object subject [you] predicative Try using preadjunct dependency structures! subject 4 Dependency grammar • History – – – – – – Panini (350 BC) Arabic grammarians (700s+) Some traditional school grammar (1800s) Russia (e.g. Mel’cuk) Germany (e.g. Kunze) Finland (e.g. Karlsson) 5 Why not phrase structure? • Basic assumption of PS: – We cannot relate words directly to each other. • Why not? • What about other areas of thought? – Social relations: we relate people to each other. – Spatial relations: we relate objects to each other. 6 My family network Gretta John mother mother father father brother me Colin daughter Gaynor daughter grandson Lucy son Peter Alice 7 Relations in WG • Relations are classified – ‘mother’, ‘son’, etc. • Each relation is a concept – just like entities such as ‘dog’ or ‘running’ – but relations have an ‘argument’ and a ‘value’ • Similarly, we classify dependencies – ‘subject’, ‘adjunct’, etc. – Traditional 'grammatical functions'. 8 Generalising in syntax • Words are classified by word classes • Dependencies are classified by functions • Each of these classifications forms a taxonomy – a hierarchy of increasingly specific categories 9 The word-class taxonomy word noun verb common auxiliary DOG CAN adjective …. BIG 10 Generalising in a network • A 'rule' is a property applied by inheritance – e.g. 'A word has a meaning' • Rules are more or less general, but combine freely by inheritance – A verb has a subject – TAKE has an object – So: takes has a subject and an object • and a meaning 11 The grammatical-function hierarchy dependent valent subject adjunct complement object predicative 12 Generalising across dependencies • Again, rules may be more or less general – a word stands before its dependents – a verb stands after its subject – an interrogative auxiliary verb stands before its subject. • Thanks to default inheritance, the most specific rule always wins. – In other words, rules have exceptions. 13 Abstract relations in syntax • Syntax is abstract! • Dependencies are very abstract – defined by many different properties • Dependencies can also be complex – One word may depend on many others. – Mutual dependency is possible. 14 A complex syntactic network extractee What subject did complement predicative you say? subject extractee & object 15 Simple syntax a book about the idea of a life after death 16 Abstract words in syntax • Maybe a complete analysis should recognise abstract, unrealised, words? • E.g. [you] as the subject of an imperative? – – – – Why not, if words are concepts? We have a concept for 'Superman' But we also know he doesn't exist Similarly for the realisation of [you]. 17 Researching syntax Here too, networks are everywhere. • Inside syntax – What about constructions? • • • • • Between syntax and morphology Between syntax and semantics Between syntax and sociolinguistics Between syntax and psycholinguistics Between syntax and education 18 Constructions are dependency networks sharer sharer comp subj What is it extractee doing raining? subj subj extractee & obj 19 Researching syntax and morphology • Syntactic words are realized by morphological structures – e.g. 'WALK, past' realized by {{walk}{ed}} • Words usually have their own morphology. • But clitics are different – e.g. for 'YOU' + 'BE, present': {{you}{'re}} 20 French pronouns Paul P {Paul} { mange eats la the pomme apple {mange}} {mange} {la} {pomme} 21 Researching syntax and semantics • Each word token inherits a sense – e.g. 'dog', 'eating', 'in' • But this sense is modified by the dependents – e.g. 'big dog', 'eating breakfast', 'in bed' • Exactly how do dependents modify senses? 22 Simple syntax, complex meaning me eating breakfast then then < now me eating breakfast eating breakfast speaker I eating ate breakfast breakfast. 23 Researching syntax and sociolinguistics • Syntactic patterns may have social meaning – – – – – Professor Hudson ~ Dick ~ Dad ~ Grandpa he is ~ he's which I live in ~ in which I live we were ~ we was I didn't do anything ~ I didn't do nothing. • How does syntax relate to social context? 24 Inherent variability speaker we local person was BE, past speaker we • were • educated person 25 Researching syntax and psycholinguistics • Syntactic structure influences processing • Some structures are harder than others – That Finland has the best schools in the world is generally agreed. • Simpler but harder – It is generally agreed that Finland has the best schools in the world. • More complex but easier 26 Extraposition 8 words That Finland has the best schools in the world is certain. 1 word It is certain that Finland has the best schools in the world. 27 Researching syntax and education • Our syntactic knowledge grows all through life: – new constructions • Try as he might, he couldn't open it. – new details of existing constructions • possibility of, opportunity to • Much of this growth happens at school. 28 Subordinate clauses per 100 words: influence of age and grade 29 Research questions for education • What causes growth in syntax? – general cognitive growth, e.g. memory – growth in the language network • Can grammatical analysis improve writing? – Yes! – recent research by Debra Myhill • How can teachers help? 30 Kiitos • This slideshow can be downloaded from www.phon.ucl.ac.uk/home/dick/talks.htm • For more on Word Grammar, see www.phon.ucl.ac.uk/home/dick/wg.htm • My home page, with email address: www.phon.ucl.ac.uk/home/dick/home.htm 31