Where is the man?
The man is in the snow.
    src   edge_attr  dst
0     1      behind    5
1     2  covered in    5
2     5          on    2
3     5    covering    7
4     5          on    7
5     7  covered by    5
6    11  covered in    5
7    12          on    3
8    13     wearing   12
9    13     wearing    8
10   13     wearing   10
11   13          in    5