are surprising in how much they engage and even touch us . 
(ROOT (S (VP (VBP are) (ADJP (JJ surprising)) (PP (IN in) (SBAR (WHNP (WRB how) (JJ much)) (S (NP (PRP they)) (VP (VP (VBP engage)) (CC and) (ADVP (RB even)) (VP (VBP touch) (NP (PRP us)))))))) (. .)))
(ROOT (S (VP (VBP ) (ADJP (JJ )) (PP (IN ) (SBAR (WHNP (WRB ) (JJ )) (S (NP (PRP )) (VP (VP (VBP )) (CC ) (ADVP (RB )) (VP (VBP ) (NP (PRP )))))))) (. )))