a knowing look at female friendship , spiked with raw urban humor . 
(ROOT (NP (NP (NP (DT a) (VBG knowing) (NN look)) (PP (IN at) (NP (JJ female) (NN friendship)))) (, ,) (VP (VBN spiked) (PP (IN with) (NP (JJ raw) (JJ urban) (NN humor)))) (. .)))
(ROOT (NP (NP (NP (DT ) (VBG ) (NN )) (PP (IN ) (NP (JJ ) (NN )))) (, ) (VP (VBN ) (PP (IN ) (NP (JJ ) (JJ ) (NN )))) (. )))