( ( These findings ) ( ( confirm ( that ( there ( is ( ( a ( ( clear paternal ) contribution ) ) ( to ( ( embryo quality ) ( with ( ( adequate ( blastocyst ( ( formation and ) implantation ) ) ) ( -LRB- ( 2 -RRB- ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT These) (NNS findings)) (VP (VBP confirm) (SBAR (IN that) (S (NP (EX there)) (VP (VBZ is) (NP (NP (DT a) (ADJP (JJ clear) (JJ paternal)) (NN contribution)) (PP (TO to) (NP (NP (NN embryo) (NN quality)) (PP (IN with) (NP (NP (JJ adequate) (NN blastocyst) (NN formation) (CC and) (NN implantation)) (PRN (-LRB- -LRB-) (NP (CD 2)) (-RRB- -RRB-))))))))))) (. .)))
These findings confirm that there is a clear paternal contribution to embryo quality with adequate blastocyst formation and implantation(2).
(ROOT (S (PP (IN After) (NP (NN implantation))) (, ,) (NP (DT the) (NN blastocyst)) (VP (VBZ is) (VP (VBN called) (NP (DT an) (NN embryo)))) (. .)))