Is the skier on the left of the picture?
Yes, the skier is on the left of the image.
    src        edge_attr  dst
0     2  to the right of    7
1     2  to the right of   20
2     2  to the right of   10
3     3  to the right of    7
4     3  to the right of   12
..  ...              ...  ...
73   20  to the right of    7
74   20  to the right of   21
75   21   to the left of   20
76   21   to the left of   15
77   21   to the left of   10

[78 rows x 3 columns]