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