( ( ( ( ( ( Modern ( land plants ) ) ( ( have ( much ( in ( common ( with ( ( the group ) ( of ( green algae ) ) ) ) ) ) ) ) ( called charophytes ) ) ) , ) and ) ( charophytes ( are ( ( the ( closest relatives ) ) ( of ( the ( plant kingdom ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (NNP Modern) (NN land) (NNS plants)) (VP (VBP have) (ADVP (RB much) (PP (IN in) (NP (NP (JJ common)) (PP (IN with) (NP (NP (DT the) (NN group)) (PP (IN of) (NP (JJ green) (NN algae)))))))) (VP (VBN called) (NP (NNS charophytes))))) (, ,) (CC and) (S (NP (NNS charophytes)) (VP (VBP are) (NP (NP (DT the) (JJS closest) (NNS relatives)) (PP (IN of) (NP (DT the) (NN plant) (NN kingdom)))))) (. .)))
Modern land plants have much in common with the group of green algae called charophytes, and charophytes are the closest relatives of the plant kingdom.
(ROOT (S (NP (NNS Charophytes)) (VP (VBP are) (NP (NP (DT the) (JJS closest) (VBG living) (NNS relations)) (PP (TO to) (NP (NN land) (NNS plants))))) (. .)))