No example was found in my corpus of the possessor-possessum order involving two full nouns. There are, however, a few instances where a proper noun could be interpreted as the possessor, e.g.
Akolu pake wau aha ma kela hale, makou limalima kela rumi, Aiau kela hale.
three Chinese 1SG four LOC DET house 1PL rent DET room Aiau DET house
'Three Chinese and I, four total, were in that house; we rented the room/rooms at Aiau's house' (naturalistic written, own data 1894)
Note that such constructions are ambiguous since Aiau kela hale can also be interpreted as 'it was Aiau's house'.