Are there both a fence and a sheep in the image?
Yes, there are both a sheep and a fence.
    src        edge_attr  dst
0     1               on    5
1     1             near    3
2     1  to the right of    8
3     2      in front of    8
4     2             near    4
5     3             near    1
6     4  to the right of    6
7     4             near    2
8     4   to the left of    7
9     6   to the left of    4
10    7  to the right of    4
11    8           behind    2
12    8   to the left of    1
13    8   to the left of   16
14   16  to the right of    8