Which side of the photo is the umpire on?
The umpire is on the left of the image.
    src        edge_attr  dst
0     0   to the left of    6
1     0  to the right of    1
2     1   to the left of    6
3     1   to the left of    0
4     2  to the right of   22
..  ...              ...  ...
73   29   to the left of   27
74   29   to the left of   28
75   30   to the left of    3
76   30   to the left of   22
77   30   to the left of    2

[78 rows x 3 columns]