who comes across as both shallow and dim-witted 
(ROOT (SBAR (WHNP (WP who)) (S (VP (VBZ comes) (PRT (RB across)) (PP (IN as) (ADJP (CC both) (ADJP (JJ shallow)) (CC and) (RB dim-) (JJ witted)))))))
(ROOT (SBAR (WHNP (WP )) (S (VP (VBZ ) (PRT (RB )) (PP (IN ) (ADJP (CC ) (ADJP (JJ )) (CC ) (RB ) (JJ )))))))