for the perspective it offers 
(ROOT (PP (IN for) (NP (NP (DT the) (NN perspective)) (SBAR (S (NP (PRP it)) (VP (VBZ offers)))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (S (NP (PRP )) (VP (VBZ )))))))