What's on the rock?
The snow is on the rock.
    src        edge_attr  dst
0     1   to the left of    8
1     2          wearing   12
2     2       looking at   11
3     2          helping   11
4     2          wearing    8
5     2          wearing    9
6     2          wearing    5
7     2          wearing    3
8     2  to the right of    7
9     2  to the right of    4
10    4   to the left of    2
11    6  to the right of   14
12    6  to the right of   11
13    7               on    4
14    7   to the left of    2
15    7               on   16
16    8  to the right of    1
17    8  to the right of   14
18    8  to the right of   11
19    9   to the left of   15
20   11          wearing    1
21   11          wearing    6
22   11          wearing   14
23   11          wearing    0
24   11          wearing   10
25   11   to the left of    8
26   11   to the left of    6
27   14   to the left of    8
28   14   to the left of    6
29   15  to the right of    9