Marywa [[[Johnga [[ [e] atarasii kasetuo teiansita] gakusei]o hometeita] sono atarasii kasetu]no kekkan]o sitekisita .
Mary-TOP John-NOM  new hypothesis-ACC propose-PAST student-ACC praise-had that hypothesis-GEN defect-ACC point.out-do-PAST
John praised the student who proposed a new hypothesis and Mary pointed out a defect in it.