it is an unstinting look at a collaboration between damaged people that may or may not qual 
(ROOT (S (NP (PRP it)) (VP (VBZ is) (NP (NP (DT an) (JJ unstinting) (NN look)) (PP (IN at) (NP (NP (NP (DT a) (NN collaboration)) (PP (IN between) (NP (VBN damaged) (NNS people)))) (SBAR (WHNP (WDT that)) (S (VP (MD may) (CC or) (VP (MD may) (RB not) (VP (VB qual))))))))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (VBN ) (NNS )))) (SBAR (WHNP (WDT )) (S (VP (MD ) (CC ) (VP (MD ) (RB ) (VP (VB ))))))))))))