What is covered by the snow the man is in?
The ski is covered by the snow.
    src        edge_attr  dst
0     0       covered by    6
1     1  to the right of    2
2     2   to the left of    1
3     2   to the left of   15
4     3  to the right of    4
5     3  to the right of   14
6     3  to the right of   11
7     3               in    6
8     3  to the right of    7
9     4       covered by    6
10    4   to the left of    3
11    4   to the left of   12
12    4  to the right of    5
13    4  to the right of   10
14    4   to the left of   14
15    5          wearing    2
16    5   to the left of   14
17    5   to the left of    4
18    5          wearing    9
19    5          wearing   13
20    5          wearing    1
21    5          wearing   10
22    6         covering    4
23    6         covering    0
24    7   to the left of   14
25    7   to the left of    3
26    7  to the right of   13
27   10   to the left of    4
28   11   to the left of    3
29   11   to the left of   14
30   11   to the left of   16
31   12  to the right of    4
32   13   to the left of   14
33   13   to the left of    7
34   14  to the right of   11
35   14   to the left of    3
36   14  to the right of   13
37   14  to the right of    4
38   14  to the right of    7
39   14  to the right of    5
40   14   to the left of   16
41   15  to the right of    2
42   16  to the right of   11
43   16  to the right of   14