Does the fence look brown or white?
The fence is white.
    src        edge_attr  dst
0     0               in    2
1     0             near    6
2     0            above    8
3     0   to the left of    6
4     1           behind    3
5     3   to the left of    8
6     3      in front of    1
7     3   to the left of   11
8     3   to the left of    9
9     4  to the right of    8
10    4  to the right of   11
11    4               in    5
12    6  to the right of   11
13    6          next to    0
14    6  to the right of    8
15    6  to the right of    0
16    8  to the right of    3
17    8   to the left of    6
18    8   to the left of    4
19    8  to the right of   11
20    8  to the right of    9
21    8             near   11
22    8            under    0
23    9          next to   11
24    9             near   11
25    9   to the left of    8
26    9  to the right of    3
27   11   to the left of    6
28   11          next to    8
29   11             near    9
30   11   to the left of    8
31   11   to the left of    4
32   11  to the right of    3