Is the lady to the left or to the right of the man in the snow?
The lady is to the left of the man.
     src        edge_attr  dst
0      0  to the right of   32
1      0  to the right of   26
2      0  to the right of   12
3      0  to the right of    5
4      0  to the right of   15
..   ...              ...  ...
134   34  to the right of    3
135   34  to the right of   13
136   34  to the right of   16
137   34  to the right of   30
138   34  to the right of   24

[139 rows x 3 columns]