Are the kids to the left or to the right of the man that is looking out the door?
The kids are to the right of the man.
     src        edge_attr  dst
0      0               on   18
1      0   to the left of   32
2      0   to the left of   31
3      0   to the left of   38
4      0  to the right of   36
..   ...              ...  ...
248   41  to the right of   18
249   41  to the right of   36
250   41  to the right of   21
251   41  to the right of   10
252   41               on   24

[253 rows x 3 columns]