What kind of animal is on the sign that is on the wall?
The animal is a spider.
    src        edge_attr  dst
0     0               on    4
1     1               on    9
2     2   to the left of    7
3     2               on    3
4     3   to the left of    7
5     5  to the right of    6
6     5               on    9
7     6   to the left of    5
8     6               on    5
9     7  to the right of    3
10    7  to the right of    2
11    7             with    7
12    7               on    7