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))) (. ?))))
Would you like to use your motorcycle? 
( ( ( Would you ) ( like ( to ( use ( your motorcycle ) ) ) ) ) ? )
(ROOT (SQ (MD Would) (NP (PRP you)) (VP (VB like) (S (VP (TO to) (VP (VB use) (NP (PRP$ your) (NN motorcycle)))))) (. ?)))