( ( Most ( of ( the ( known species ) ) ) ) ( ( are ( ( found ( in ( the ( Indian ( and ( Pacific Ocean ) ) ) ) ) ) ( so ( ( only ( few species ) ) ( lives ( in ( the ( Atlantic Ocean ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJS Most)) (PP (IN of) (NP (DT the) (JJ known) (NN species)))) (VP (VBP are) (VP (VBN found) (PP (IN in) (NP (DT the) (NX (NNP Indian) (CC and) (NNP Pacific) (NNP Ocean)))) (SBAR (IN so) (S (NP (RB only) (JJ few) (NNS species)) (VP (VBZ lives) (PP (IN in) (NP (DT the) (NNP Atlantic) (NNP Ocean)))))))) (. .)))
Most of the known species are found in the Indian and Pacific Ocean so only few species lives in the Atlantic Ocean.
(ROOT (S (NP (NP (DT The) (NN majority)) (PP (IN of) (NP (NNS species)))) (VP (VBP live) (PP (IN in) (NP (DT the) (NN ocean)))) (. .)))