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L03 FS: Annotating trees with feature-structures Parse Tree and Feature Structures o A feature structure can be associated with each node, to show features with the node. + In the tree below, feature structures are shown associated with leaf nodes. NP / \ / \ / \ det noun | | the house . . . . [CAT det ] [ CAT n ] [SPEC def ] [ NUMBER sg ] [ PERSON 3 ] [ ROOT house ] o In the above example, feature structures for 'the' and 'house' come from morph/dict...........................................NEXT PREVIOUS INDEX