Is the rough rock behind the animal in the water?
Yes, the rock is behind the bear.
    src        edge_attr  dst
0     1      in front of   10
1     1      in front of    8
2     1               in   10
3     1           behind    6
4     2    surrounded by    9
5     2  to the right of    5
6     2  to the right of    9
7     4  to the right of    5
8     5   to the left of    4
9     5   to the left of    2
10    6      in front of    1
11    8           behind    1
12    8            above   10
13    9   to the left of    2
14   10           behind    1