What is in front of the person above the polar bear?
The bucket is in front of the man.
    src        edge_attr  dst
0     0  to the right of   13
1     2  to the right of   12
2     2  to the right of    8
3     2  to the right of   10
4     2  to the right of    7
5     3   to the left of    4
6     4  to the right of    3
7     5           behind    6
8     6            below    7
9     7          holding   10
10    7          wearing    8
11    7          feeding    6
12    7            above    6
13    7   to the left of    2
14    7  to the right of   13
15    7           behind   10
16    8  to the right of   13
17    8   to the left of    2
18   10      in front of    7
19   10   to the left of    2
20   12   to the left of    2
21   12               in    0
22   12  to the right of   13
23   13   to the left of    0
24   13   to the left of    7
25   13   to the left of    8
26   13   to the left of   12