1. My house has a living room, a kitchen and three bedrooms

-----> There is a living room, a kitchen and three bedrooms in my house.

2. There is a beautiful piano in my sister's room

------> My sister's room has a beautiful piano.

3. The table is to the left of the bed and to the right of the window.

-------->The table on the right of the window and on the left of the bed.

4. There is a big tree in front of my house.

------->  My house is behind a big tree.

5. Is her house, the dining room is close to the living room.

------> In her house, the dining room is near the living room.