You've got three kids now.
( You ( ( 've ( ( got ( three kids ) ) now ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBP 've) (VP (VBN got) (NP (CD three) (NNS kids)) (ADVP (RB now)))) (. .)))
You must be pretty lonely not having any kids. 
( You ( ( must ( ( be ( pretty lonely ) ) ( not ( having ( any kids ) ) ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (MD must) (VP (VB be) (ADJP (RB pretty) (JJ lonely)) (S (VP (RB not) (VBG having) (NP (DT any) (NNS kids)))))) (. .)))