?Mary-wa [John-ga [atarasii kasetu-o teiansita] gakusei-o] hometei-ta] sono (atarasii) kasetu no kekkan-o sitekisi-ta .
M-TOP J-NOM new hypothesis-ACC proposed student-ACC praise-PAST that new solution no defect-ACC point.out-PAST
Mary pointed out a defect in that new hypothesis that John had praised the student who had proposed the new hypothesis (in question).