What animal is on the floor?
The dog is on the floor.
    src        edge_attr  dst
0     1  to the right of   10
1     1  to the right of    7
2     2   to the left of   13
3     2   to the left of    8
4     2   to the left of    4
5     2   to the left of    3
6     3  to the right of    2
7     3  to the right of    9
8     4               on    1
9     4             near    9
10    4  to the right of    8
11    4  to the right of    2
12    4  to the right of   10
13    4  to the right of    9
14    4  to the right of   13
15    4  to the right of   11
16    6  to the right of    7
17    7   to the left of    6
18    7   to the left of    1
19    8  to the right of    2
20    8   to the left of    4
21    9   to the left of    4
22    9   to the left of    3
23    9          next to    4
24   10   to the left of    1
25   10   to the left of    4
26   10   to the left of   11
27   11  to the right of   10
28   11   to the left of    4
29   13  to the right of    2
30   13   to the left of    4