Which side is the picnic table on?
The picnic table is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    5
1     0   to the left of    1
2     1  to the right of    0
3     3  to the right of    5
4     4  to the right of    5
5     4               in    7
6     5   to the left of    4
7     5   to the left of    8
8     5   to the left of    3
9     5   to the left of    0
10    6  to the right of    8
11    8  to the right of    5
12    8   to the left of    6