What is he in front of?
The man is in front of the lake.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    2
2     0   to the left of   12
3     0  to the right of    9
4     1   to the left of   13
..  ...              ...  ...
56   16  to the right of   10
57   17  to the right of    3
58   17  to the right of    2
59   17   to the left of   13
60   17   to the left of   12

[61 rows x 3 columns]