( ( Cell ( ( Biology and ) ( Morphogenesis 2 ) ) ) . )
(ROOT (S (VP (VB Cell) (NP (NP (NNP Biology)) (CC and) (NP (NNP Morphogenesis) (CD 2)))) (. .)))
Cell Biology and Morphogenesis 2.
(ROOT (S (NP (NNS Cells)) (VP (VB acquire) (NP (JJ different) (NNS identities)) (PP (IN in) (NP (NP (DT an) (JJ ordered) (JJ spatial) (NN arrangement)) (PP (IN during) (NP (NNS morphogenesis)))))) (. .)))