( ( to ( ( mammals , ) ( which ( ( develop ( from ( ( a ( single cell ) ) ( to ( ( highly complex ) ( multicellular organisms ) ) ) ) ) ) ( with ( organ systems ) ) ) ) ) ) ( , ( ( comprised ( of ( ( multiple ( differentiated cells ) ) ( with ( ( ( ( specialized functions ) , ) and ) ( having ( ( defined and ) regulated ) ) ) ) ) ) ) ( morphologies . ) ) ) )
(ROOT (S (PP (TO to) (NP (NP (NNS mammals)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBP develop) (PP (IN from) (NP (NP (DT a) (JJ single) (NN cell)) (PP (TO to) (NP (ADJP (RB highly) (JJ complex)) (NN multicellular) (NNS organisms))))) (PP (IN with) (NP (NN organ) (NNS systems)))))))) (, ,) (NP (NP (NNP comprised)) (PP (IN of) (NP (NP (JJ multiple) (JJ differentiated) (NNS cells)) (PP (IN with) (NP (NP (VBN specialized) (NNS functions)) (, ,) (CC and) (S (VP (VBG having) (VP (VBN defined) (CC and) (VBN regulated))))))))) (VP (VBZ morphologies)) (. .)))
to mammals, which develop from a single cell to highly complex multicellular organisms with organ systems, comprised of multiple differentiated cells with specialized functions, and having defined and regulated morphologies.
(ROOT (S (S (NP (JJ Single-celled) (NNS organisms) (CC and) (NN multicellular) (NNS organisms)) (VP (VBP have) (NP (NP (DT this)) (PP (IN in) (NP (JJ common)))))) (: :) (S (NP (DT both)) (VP (VBP have) (NP (DT a) (NN way) (S (VP (TO to) (VP (VB get) (ADJP (JJ rid)) (PP (IN of) (NP (NN waste) (NNS materials))))))))) (. .)))