Another Flood Photo -- What's left of my sister's living room

Here's another picture sent by my sister. This is the livingroom/study and dining room -- looks out on the backyard. Yes, that's insulation hanging on the lamp chain. And on the right, that leg stick up near the far door, that's the piano. Again, this is one of the rooms on the first floor.  The water went at least 5-7 feet higher than this room.  This level of the house is about 15 feet (or more?) off the ground.