Um, but he'd bend down and stay down to help that dog.
( Um ( , ( but ( ( he ( 'd ( ( ( bend down ) and ) ( ( stay down ) ( to ( help ( that dog ) ) ) ) ) ) ) . ) ) ) )
(ROOT (FRAG (NP (NNP Um)) (, ,) (CC but) (S (NP (PRP he)) (VP (MD 'd) (VP (VP (VB bend) (PRT (RP down))) (CC and) (VP (VB stay) (PRT (RP down)) (S (VP (TO to) (VP (VB help) (NP (DT that) (NN dog))))))))) (. .)))
He ran away from the scary dog.
( He ( ( ( ran away ) ( from ( the ( scary dog ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD ran) (PRT (RP away)) (PP (IN from) (NP (DT the) (JJ scary) (NN dog)))) (. .)))