if you 're not a fan , it might be like trying to eat brussels sprouts . 
(ROOT (S (SBAR (IN if) (S (NP (PRP you)) (VP (VBP 're) (RB not) (NP (DT a) (NN fan))))) (, ,) (NP (PRP it)) (VP (MD might) (VP (VB be) (PP (IN like) (S (VP (VBG trying) (S (VP (TO to) (VP (VB eat) (NP (NNP brussels) (NNS sprouts)))))))))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (PRP )) (VP (VBP ) (RB ) (NP (DT ) (NN ))))) (, ) (NP (PRP )) (VP (MD ) (VP (VB ) (PP (IN ) (S (VP (VBG ) (S (VP (TO ) (VP (VB ) (NP (NNP ) (NNS )))))))))) (. )))