Liam liked that the teacher craved to sleep .
* teacher ( x _ 4 ) ; like . agent ( x _ 1 , Liam ) AND like . ccomp ( x _ 1 , x _ 5 ) AND crave . agent ( x _ 5 , x _ 4 ) AND crave . xcomp ( x _ 5 , x _ 7 ) AND sleep . agent ( x _ 7 , x _ 4 )