( ( ( ( ( Structure and ) function ) ( of ( ( ( ( ( ( basic ( cell types ) ) , ) tissues ) , ) and ) organs ) ) ) ( of ( vascular plants ) ) ) . )
(ROOT (NP (NP (NN Structure) (CC and) (NN function)) (PP (IN of) (NP (NP (JJ basic) (NN cell) (NNS types)) (, ,) (NP (NNS tissues)) (, ,) (CC and) (NP (NNS organs)))) (PP (IN of) (NP (NN vascular) (NNS plants))) (. .)))
Structure and function of basic cell types, tissues, and organs of vascular plants.
(ROOT (S (NP (NNS Roundworms)) (VP (VBP exemplify) (NP (NP (JJ organ-level) (NN organization)) (, ,) (SBAR (WHADVP (WRB where)) (S (NP (NP (QP (CD two) (CC or) (JJR more)) (NNS types)) (PP (IN of) (NP (NNS tissues)))) (VP (VBP work) (ADVP (RB together)) (S (VP (TO to) (VP (VB perform) (NP (DT a) (JJ particular) (NN function)) (PP (IN as) (NP (DT an) (NN organ))))))))))) (. .)))