yeah that's that's always nice when you have an animal that the kids can play with like that how old are the kids
( yeah ( that ( 's ( that ( ( ( 's always ) nice ) ( when ( you ( have ( ( an animal ) ( that ( ( the kids ) ( can ( play ( with ( like ( that ( ( how old ) ( are ( the kids ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
(ROOT (S (VP (VB yeah) (SBAR (IN that) (S (VP (VBZ 's) (SBAR (IN that) (S (VP (VBZ 's) (ADVP (RB always)) (ADJP (JJ nice)) (SBAR (WHADVP (WRB when)) (S (NP (PRP you)) (VP (VBP have) (NP (NP (DT an) (NN animal)) (SBAR (IN that) (S (NP (DT the) (NNS kids)) (VP (MD can) (VP (VB play) (PP (IN with) (IN like) (NP (NP (DT that)) (SBAR (WHNP (WRB how) (JJ old)) (S (VP (VBP are) (NP (DT the) (NNS kids))))))))))))))))))))))))
It's good for kids to have a dog. 
( It ( ( ( 's ( good ( for kids ) ) ) ( to ( have ( a dog ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ 's) (ADJP (JJ good) (PP (IN for) (NP (NNS kids)))) (S (VP (TO to) (VP (VB have) (NP (DT a) (NN dog)))))) (. .)))