Is the motorcycle to the right or to the left of the person in the bottom?
The motorcycle is to the left of the man.
     src        edge_attr  dst
0      0  to the right of   15
1      0  to the right of    1
2      0  to the right of    2
3      0  to the right of    6
4      0  to the right of    7
..   ...              ...  ...
100   15   to the left of   13
101   16   to the left of    6
102   16   to the left of   11
103   16   to the left of    2
104   17  to the right of    0

[105 rows x 3 columns]