( ( This ( four-phase process ) ) ( ( ( ( stimulates ( ( the growth ) ( of ( the body ) ) ) ) , ) ( ( replacing cells ) ( through ( ( ( volume ( cell increments ) ) , ) ( ( a process ) ( known ( as mitosis ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT This) (JJ four-phase) (NN process)) (VP (VBZ stimulates) (NP (NP (DT the) (NN growth)) (PP (IN of) (NP (DT the) (NN body)))) (, ,) (S (VP (VBG replacing) (NP (NNS cells)) (PP (IN through) (NP (NP (NN volume) (NN cell) (NNS increments)) (, ,) (NP (NP (DT a) (NN process)) (VP (VBN known) (PP (IN as) (NP (NNS mitosis)))))))))) (. .)))
This four-phase process stimulates the growth of the body, replacing cells through volume cell increments, a process known as mitosis.
(ROOT (S (NP (NNS Mitosis)) (ADVP (RB actually)) (VP (VBZ occurs) (PP (IN in) (NP (CD four) (NNS phases)))) (. .)))
Mitosis actually occurs in four phases.