( It ( ( appears ( to ( have ( ( ( a skull ) and ) ( ( skeletal structures ) ( made ( of cartilage ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ appears) (S (VP (TO to) (VP (VB have) (NP (NP (DT a) (NN skull)) (CC and) (NP (NP (JJ skeletal) (NNS structures)) (VP (VBN made) (PP (IN of) (NP (NN cartilage)))))))))) (. .)))
It appears to have a skull and skeletal structures made of cartilage.
(ROOT (S (NP (NP (NNP Cranium)) (PRN (-LRB- -LRB-) (NP (NN skull)) (-RRB- -RRB-))) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT the) (JJ skeletal) (NN structure)) (PP (IN of) (NP (NP (DT the) (NN head)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBZ supports) (NP (DT the) (NN face))) (CC and) (VP (VBZ protects) (NP (DT the) (NN brain)))))))))))) (. .)))