Is the microwave on the right or on the left side?
The microwave is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    1
2     1   to the left of    2
3     1  to the right of    0
4     2  to the right of    1
5     2  to the right of    0
6     2   to the left of    8
7     2  to the right of    6
8     3  to the right of    8
9     6   to the left of    2
10    8   to the left of    3
11    8  to the right of    2