( ( ( Fast ( and ( loose ( Promiscuous DNA ) ) ) ) ( in ( thousands ( of ( plant species ) ) ) ) ) ( ( NS ( ( 28 ( ( ( Nov 98 ) 12 ) ( Free-for-all ( New ( Scientist ( 27 ( Jun ( 98 17 ) ) ) ) ) ) ) ) ( ( Carl Woese ) ( ( studying ( ( the root ) ( of ( evolution claims ) ) ) ) ( that ( ( ( lateral ( gene transfer ) ) ( among ( organisms ( at ( ( the root ) ( of evolution ) ) ) ) ) ) ( makes ( tracing ( ( an ( organismic ( phylogetetic tree ) ) ) impossible ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NN Fast) (CC and) (JJ loose) (NNP Promiscuous) (NN DNA)) (PP (IN in) (NP (NP (NNS thousands)) (PP (IN of) (NP (NN plant) (NNS species)))))) (VP (VBP NS) (NP (NP (CD 28) (ADJP (QP ($ Nov) (CD 98) (CD 12))) (NNP Free-for-all) (NNP New) (NNP Scientist) (CD 27) (NNS Jun) (QP (CD 98) (CD 17))) (NP (NP (NNP Carl) (NNP Woese)) (VP (VBG studying) (NP (NP (DT the) (NN root)) (PP (IN of) (NP (NN evolution) (NNS claims)))) (SBAR (IN that) (S (NP (NP (JJ lateral) (NN gene) (NN transfer)) (PP (IN among) (NP (NP (NNS organisms)) (PP (IN at) (NP (NP (DT the) (NN root)) (PP (IN of) (NP (NN evolution)))))))) (VP (VBZ makes) (S (VP (VBG tracing) (S (NP (DT an) (JJ organismic) (JJ phylogetetic) (NN tree)) (ADJP (JJ impossible)))))))))))) (. .)))
Fast and loose Promiscuous DNA in thousands of plant species NS 28 Nov 98 12 Free-for-all New Scientist 27 Jun 98 17 Carl Woese studying the root of evolution claims that lateral gene transfer among organisms at the root of evolution makes tracing an organismic phylogetetic tree impossible.
(ROOT (S (NP (NNP Carl) (NNP woese)) (VP (VBN constructed) (NP (DT a) (NN tree) (NN diagram)) (, ,) (S (VP (VBG separating) (NP (VBG living) (NNS organisms)) (PP (IN into) (NP (CD three) (NNS domains)))))) (. .)))