( ( During cytokinesis ) ( , ( ( an actin ) ( ( ( ( based ( ring contracts ) ) , ) ( resulting ( in ( ( ( ( a division ) ( of ( the cytoplasm ) ) ) and ) ( ( the formation ) ( of ( two ( progeny cells ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN During) (NP (NNS cytokinesis))) (, ,) (NP (DT an) (NN actin)) (VP (VBN based) (NP (NN ring) (NNS contracts)) (, ,) (S (VP (VBG resulting) (PP (IN in) (NP (NP (NP (DT a) (NN division)) (PP (IN of) (NP (DT the) (NN cytoplasm)))) (CC and) (NP (NP (DT the) (NN formation)) (PP (IN of) (NP (CD two) (JJ progeny) (NNS cells))))))))) (. .)))
During cytokinesis, an actin based ring contracts, resulting in a division of the cytoplasm and the formation of two progeny cells.
(ROOT (S (NP (NNS Cytokinesis)) (VP (VBZ is) (NP (NP (DT the) (NN name)) (PP (IN for) (NP (NP (DT the) (NN division)) (PP (IN of) (NP (NP (DT the) (NN cytoplasm)) (PP (IN in) (NP (JJ eukaryotic) (NNS cells))))))) (, ,) (VP (VBG resulting) (PP (IN in) (NP (CD two) (ADJP (RB genetically) (JJ identical)) (JJ daughter) (NNS cells)))))) (. .)))