They would burn to the ground by morning.
( They ( ( would ( ( burn ( to ( the ground ) ) ) ( by morning ) ) ) . ) )
(ROOT (S (NP (PRP They)) (VP (MD would) (VP (VB burn) (PP (TO to) (NP (DT the) (NN ground))) (PP (IN by) (NP (NN morning))))) (. .)))
By morning, they would burn to the ground.
( ( By morning ) ( , ( they ( ( would ( burn ( to ( the ground ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN By) (NP (NN morning))) (, ,) (NP (PRP they)) (VP (MD would) (VP (VB burn) (PP (TO to) (NP (DT the) (NN ground))))) (. .)))