Is there either a brown fence or bench?
Yes, there is a brown fence.
    src        edge_attr  dst
0     0  to the right of    1
1     0               of    6
2     1               of    6
3     1   to the left of    0
4     3   to the left of   16
5     3   to the left of   18
6     3   to the left of   11
7     4  to the right of    7
8     5               of    6
9     6   to the left of    9
10    6           behind   17
11    6      in front of   13
12    6      in front of   12
13    6      in front of   10
14    7               of    6
15    7   to the left of    4
16    8           behind    6
17    9           around    6
18    9  to the right of    6
19   10           behind    6
20   10   to the left of   12
21   11  to the right of    3
22   11   to the left of   16
23   12           behind    6
24   12   to the left of   13
25   12  to the right of   10
26   13           behind    6
27   13  to the right of   12
28   14               of    6
29   14   to the left of   16
30   15           behind    6
31   16  to the right of   18
32   16  to the right of   14
33   16  to the right of    3
34   16  to the right of   11
35   16               of    6
36   17      in front of    6
37   18   to the left of   16
38   18  to the right of    3