A dog ate a butterfly on a road beside a bed .
dog ( x _ 1 ) AND eat . agent ( x _ 2 , x _ 1 ) AND eat . theme ( x _ 2 , x _ 4 ) AND butterfly ( x _ 4 ) AND butterfly . nmod . on ( x _ 4 , x _ 7 ) AND road ( x _ 7 ) AND road . nmod . beside ( x _ 7 , x _ 10 ) AND bed ( x _ 10 )