who sometimes feel more like literary conceits than flesh-and-blood humans 
(ROOT (SBAR (WHNP (WP who)) (S (ADVP (RB sometimes)) (VP (VBP feel) (PP (ADVP (RBR more)) (IN like) (NP (JJ literary) (NNS conceits))) (PP (IN than) (NP (NML (NN flesh) (HYPH -) (CC and) (HYPH -) (NN blood)) (NNS humans)))))))
(ROOT (SBAR (WHNP (WP )) (S (ADVP (RB )) (VP (VBP ) (PP (ADVP (RBR )) (IN ) (NP (JJ ) (NNS ))) (PP (IN ) (NP (NML (NN ) (HYPH ) (CC ) (HYPH ) (NN )) (NNS )))))))