although commentary on nachtwey is provided ... it 's the image that really tells the tale . 
(ROOT (S (SBAR (IN although) (S (NP (NP (NN commentary)) (PP (IN on) (NP (NN nachtwey)))) (VP (VBZ is) (VP (VBN provided))))) (, ...) (NP (PRP it)) (VP (VBZ 's) (NP (DT the) (NN image)) (SBAR (WHNP (WDT that)) (S (ADVP (RB really)) (VP (VBZ tells) (NP (DT the) (NN tale)))))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (NP (NN )) (PP (IN ) (NP (NN )))) (VP (VBZ ) (VP (VBN ))))) (, ) (NP (PRP )) (VP (VBZ ) (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (ADVP (RB )) (VP (VBZ ) (NP (DT ) (NN )))))) (. )))