, it could be a lot better if it were , well , more adventurous . 
(ROOT (S (, ,) (NP (PRP it)) (VP (MD could) (VP (VB be) (ADJP (NP (DT a) (NN lot)) (JJR better)) (SBAR (IN if) (S (NP (PRP it)) (VP (VBD were) (, ,) (INTJ (UH well)) (, ,) (ADJP (RBR more) (JJ adventurous))))))) (. .)))
(ROOT (S (, ) (NP (PRP )) (VP (MD ) (VP (VB ) (ADJP (NP (DT ) (NN )) (JJR )) (SBAR (IN ) (S (NP (PRP )) (VP (VBD ) (, ) (INTJ (UH )) (, ) (ADJP (RBR ) (JJ ))))))) (. )))