Which side of the image is the tent on?
The tent is on the left of the image.
     src        edge_attr  dst
0      0  to the right of   21
1      0  to the right of   20
2      0  to the right of   28
3      0  to the right of   27
4      1   to the left of    7
..   ...              ...  ...
146   32   to the left of   16
147   33   to the left of   16
148   33  to the right of   32
149   33   to the left of   14
150   33   to the left of   15

[151 rows x 3 columns]