On which side is the man?
The man is on the right of the image.
    src        edge_attr  dst
0     0   to the left of    2
1     0  to the right of    3
2     0   to the left of    9
3     0   to the left of   11
4     2  to the right of    0
5     3   to the left of    0
6     5  to the right of    8
7     6  to the right of    8
8     8   to the left of    5
9     8   to the left of    6
10    8   to the left of   14
11    9   to the left of   11
12    9  to the right of    0
13   10          full of    7
14   11  to the right of    9
15   11  to the right of    0
16   14  to the right of    8