( ( ( Splitting ( of ( ( ( the ( plasma membrane ) ) and ) ( the cytoplasm ) ) ) ) ( into two ) ) ( ( is ( called cytokinesis ) ) . ) )
(ROOT (S (S (VP (VBG Splitting) (PP (IN of) (NP (NP (DT the) (NN plasma) (NN membrane)) (CC and) (NP (DT the) (NN cytoplasm)))) (PP (IN into) (NP (CD two))))) (VP (VBZ is) (VP (VBN called) (NP (NNS cytokinesis)))) (. .)))
Splitting of the plasma membrane and the cytoplasm into two is called cytokinesis.
(ROOT (S (NP (DT The) (NN cytoplasm)) (VP (VBZ is) (VP (VBN divided) (PP (IN during) (NP (NNS cytokinesis))))) (. .)))