Is the fence short and white?
No, the fence is white but long.
    src        edge_attr  dst
0     2               of   13
1     2   to the left of    5
2     2   to the left of   10
3     4  to the right of    7
4     5  to the right of    2
5     7   to the left of    4
6    10  to the right of    2
7    11  to the right of   12
8    12   to the left of   13
9    12   to the left of   11
10   13  to the right of   12
11   14               on    1