A child sent a cookie on the towel to Liam .
* towel ( x _ 7 ) ; child ( x _ 1 ) AND send . agent ( x _ 2 , x _ 1 ) AND send . theme ( x _ 2 , x _ 4 ) AND send . recipient ( x _ 2 , Liam ) AND cookie ( x _ 4 ) AND cookie . nmod . on ( x _ 4 , x _ 7 )