What kind of appliance is on the refrigerator?
The appliance is a microwave.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of   12
2     0   to the left of    1
3     0  to the right of    4
4     0   to the left of    3
5     0   to the left of    8
6     0   to the left of    5
7     0  to the right of   10
8     0   to the left of   11
9     0   to the left of   14
10    1  to the right of    0
11    2               on    1
12    3  to the right of    0
13    4   to the left of    0
14    5  to the right of    0
15    6   to the left of    0
16    8  to the right of    0
17    8  to the right of   10
18    8  to the right of   12
19   10   to the left of    8
20   10   to the left of    0
21   11  to the right of    0
22   12   to the left of    8
23   12   to the left of    0
24   13               on    0
25   14  to the right of    0