( ( The head ) ( ( ( ( holds ( ( ( the brain ) and ) ( sensing organs ) ) ) , ) ( like eyes ) ) . ) )
(ROOT (S (NP (DT The) (NN head)) (VP (VBZ holds) (NP (NP (DT the) (NN brain)) (CC and) (NP (JJ sensing) (NNS organs))) (, ,) (PP (IN like) (NP (NNS eyes)))) (. .)))
The head holds the brain and sensing organs, like eyes .
(ROOT (S (NP (NNS Brain) (CC and) (NNS eyes)) (VP (VBP are) (S (NP (DT the) (NNS organs)) (VP (VB work) (PRT (RP together)) (S (VP (TO to) (VP (VB allow) (S (NP (PRP us)) (VP (TO to) (VP (VB see)))))))))) (. .)))