In this task, you need to reverse the order of words in the given sentence.

Sentence: an old railroad train parked on a lawn
lawn a on parked train railroad old an

Sentence: a white and woolly dog lying while holding a doll
doll a holding while lying dog woolly and white a

Sentence: an elephant standing behind a group of tall weeds in a field
field a in weeds tall of group a behind standing elephant an