The snowboard is where?
The snowboard is on the mountain.
    src        edge_attr  dst
0     0   to the left of    9
1     1   to the left of    2
2     1   to the left of    9
3     2  to the right of    1
4     2   to the left of    9
5     6               on   10
6     6        riding on   12
7     6          wearing    0
8     6          wearing   11
9     6               on   12
10    6          wearing    8
11    6  to the right of   13
12    7  to the right of   13
13    9  to the right of    1
14    9  to the right of    2
15    9  to the right of    0
16   12               on   10
17   13   to the left of    6
18   13   to the left of    7
19   13               on   12