The water is in front of what?
The water is in front of the field.
    src        edge_attr  dst
0     0   to the left of    7
1     0  to the right of    5
2     0               on   12
3     0  to the right of    8
4     0  to the right of   11
..  ...              ...  ...
61   15               on    2
62   15   to the left of    5
63   15  to the right of    6
64   15   to the left of   11
65   16      in front of   10

[66 rows x 3 columns]