Constraint-based Syntax 2: Week 3

The Phrase Hierarchy

Constraints on the Phrasal Types

Illustration of Constraint Inheritance

Since the type type{fin-vp} has several phrasal supertypes, a feature structure of that type must satisfy the following constraint:

Exercises

Parse the following expressions in the Schematic Grammar to test the constraints associated with the type phrase and its subtypes:

1. word subj_seeker
2. word spr_seeker
3. comp_seeker word

Now parse the following expressions in our Regular Grammar to see which information authentic lexical entries contribute to a phrase:

1. Real "subject seekers":

1. dances
2. likes Lilly

1. Real "specifier seekers":

1. cat
2. picture of Lilly

1. Real "complement seekers":

1. likes Lilly
2. puts the books on the shelf

After you have tried the examples above, think up 3 more examples for each of the 3 types above and try them out.

Navigation:

 Main page    Week 1    Week 2   Week 3    Week3    Week4    Week5    Week6    Week7    Week8    Week9    Week10