Is the hillside covered by the snow?
Yes, the hillside is covered by the snow.
     src        edge_attr  dst
0      0   to the left of   30
1      0  to the right of    6
2      0   to the left of   29
3      0   to the left of   28
4      1   to the left of    5
..   ...              ...  ...
105   31   to the left of   13
106   31   to the left of   12
107   31   to the left of   10
108   31   to the left of   11
109   31  to the right of    3

[110 rows x 3 columns]