Dylan lended a book on the ladder to Liam .
* ladder ( x _ 6 ) ; lend . agent ( x _ 1 , Dylan ) AND lend . theme ( x _ 1 , x _ 3 ) AND lend . recipient ( x _ 1 , Liam ) AND book ( x _ 3 ) AND book . nmod . on ( x _ 3 , x _ 6 )