Is the black umbrella to the right or to the left of the lady?
The umbrella is to the left of the lady.
    src        edge_attr  dst
0     1   to the left of   17
1     1   to the left of    5
2     1   to the left of    4
3     1   to the left of   11
4     1          wearing   19
..  ...              ...  ...
65   19   to the left of    4
66   19   to the left of   11
67   19   to the left of   17
68   20   to the left of   13
69   20  to the right of    9

[70 rows x 3 columns]