Who is sitting on the bench in the bottom?
The man is sitting on the bench.
     src        edge_attr  dst
0      0   to the left of   12
1      0   to the left of   13
2      0   to the left of   17
3      0   to the left of   26
4      0   to the left of    3
..   ...              ...  ...
134   26  to the right of    3
135   26  to the right of   14
136   26  to the right of   23
137   26  to the right of    0
138   27  to the right of    3

[139 rows x 3 columns]