also shows how deeply felt emotions can draw people together across the walls that might otherwise separate them . 
(ROOT (S (ADVP (RB also)) (VP (VBZ shows) (SBAR (WHADVP (WRB how) (ADJP (RB deeply) (VBN felt)) (NNS emotions)) (S (VP (MD can) (VP (VB draw) (NP (NNS people)) (ADVP (RB together)) (PP (IN across) (NP (NP (DT the) (NNS walls)) (SBAR (WHNP (WDT that)) (S (VP (MD might) (ADVP (RB otherwise)) (VP (VB separate) (NP (PRP them))))))))))))) (. .)))
(ROOT (S (ADVP (RB )) (VP (VBZ ) (SBAR (WHADVP (WRB ) (ADJP (RB ) (VBN )) (NNS )) (S (VP (MD ) (VP (VB ) (NP (NNS )) (ADVP (RB )) (PP (IN ) (NP (NP (DT ) (NNS )) (SBAR (WHNP (WDT )) (S (VP (MD ) (ADVP (RB )) (VP (VB ) (NP (PRP ))))))))))))) (. )))