Are there people in front of the fence that looks white?
No, the person is behind the fence.
    src        edge_attr  dst
0     1           behind    7
1     1  to the right of    9
2     6       looking at    9
3     6           behind    7
4     6   to the left of    9
5     6   to the left of    7
6     6   to the left of    8
7     7  to the right of    6
8     7      in front of    6
9     7      in front of    8
10    7      in front of    1
11    8           behind    7
12    8  to the right of    6
13    8   to the left of   10
14    8   to the left of    9
15    9          hitting   11
16    9          serving   11
17    9  to the right of    6
18    9  to the right of    8
19    9   to the left of    1
20   10  to the right of    8