What kind of animal is the table behind of, a cat or a dog?
The table is behind a dog.
    src        edge_attr  dst
0     2   to the left of   16
1     3   to the left of    8
2     4           behind   13
3     5               in    1
4     5   to the left of    8
5     6   to the left of   13
6     7  to the right of   15
7     7               of   13
8     8  to the right of    3
9     8  to the right of    5
10    9               of   15
11   11   to the left of   13
12   13  to the right of   11
13   13  to the right of    6
14   13      in front of    4
15   13  to the right of   15
16   15   to the left of   16
17   15   to the left of   13
18   15   to the left of    7
19   16               of   13
20   16  to the right of    2
21   16   to the left of   17
22   16  to the right of   15
23   17               of   13
24   17  to the right of   16