What kind of appliance is in the kitchen?
The appliance is a refrigerator.
    src        edge_attr  dst
0     1   to the left of    7
1     2  to the right of    9
2     5  to the right of   11
3     5  to the right of   10
4     6  to the right of    9
5     7  to the right of    1
6     8        on top of   11
7     9   to the left of   10
8     9   to the left of    6
9     9   to the left of    2
10   10  to the right of    9
11   10   to the left of    5
12   11   to the left of    5
13   11               in   12