Mary-wa [John-ga [atarasii kasetu-o teiansita] gakusei-o homete-ita] sono (atarasii) kasetu no kekkan-o sitekisi-ta .
M-TOP J-NOM new hypothesis-ACC proposed student-ACC praise-had that (new) hypothesis no defect-ACC pointed.out-PAST
John had praised the student who proposed a new hypothesis, and Mary pointed out a defect of the (new) hypothesis.