What animal is on the carpet?
The dog is on the carpet.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    6
2     0  to the right of   10
3     1  to the right of   10
4     1   to the left of    2
5     2  to the right of    1
6     3   to the left of   11
7     3  to the right of   10
8     5               on    4
9     5  to the right of   10
10    5  to the right of    7
11    6  to the right of    0
12    7   to the left of    5
13    8               on    5
14    9  to the right of    0
15    9               in    6
16   10   to the left of    0
17   10   to the left of    3
18   10   to the left of    1
19   10   to the left of   14
20   10   to the left of    5
21   11  to the right of   14
22   11  to the right of    3
23   12   to the left of   13
24   12  to the right of   15
25   13  to the right of   12
26   13  to the right of   15
27   14  to the right of   10
28   14   to the left of   11
29   15               by    4
30   15   to the left of   12
31   15   to the left of   13