Is there a wood fence?
No, there is a fence but it is made of metal.
    src        edge_attr  dst
0     1               in    8
1     1  to the right of   12
2     1  to the right of   11
3     1  to the right of    3
4     1   to the left of   10
5     1  to the right of    5
6     1  to the right of    4
7     1  to the right of    2
8     1  to the right of    9
9     2   to the left of    1
10    2  to the right of    9
11    3   to the left of    1
12    4   to the left of    1
13    5   to the left of    7
14    5   to the left of    1
15    7  to the right of    5
16    7  to the right of   11
17    9   to the left of   11
18    9   to the left of   12
19    9   to the left of    1
20    9   to the left of    2
21   10  to the right of    1
22   11  to the right of    9
23   11   to the left of    7
24   11          wearing    5
25   11          leading    1
26   11   to the left of    1
27   12   to the left of    1
28   12  to the right of    9