How about um, your motorcycle?
( How ( ( about ( ( um , ) ( your motorcycle ) ) ) ? ) )
(ROOT (FRAG (WHADVP (WRB How)) (PP (IN about) (NP (NP (NN um)) (, ,) (NP (PRP$ your) (NN motorcycle))) (. ?))))
You have never owned a motorcycle. 
( You ( ( ( have never ) ( owned ( a motorcycle ) ) ) . ) )
(ROOT (S (NP (PRP You)) (VP (VBP have) (ADVP (RB never)) (VP (VBN owned) (NP (DT a) (NN motorcycle)))) (. .)))