Mary-wa [[[John-ga [[ [e] [e] teiansi-ta] gakusei]-o homete-ita] atarasii kasetu]-no kekkan]-o siteki-si-ta .
Mary.TOP John.NOM  propose.PAST student.ACC praise-had new hypothesis.GEN defect.ACC point.out-do.PAST
Mary pointed out the defect of a new hypothesis such that John praised the student who proposed (it).