Is there a sheep by the dog in the grass?
Yes, there is a sheep by the dog.
    src        edge_attr  dst
0     0   to the left of   13
1     0  to the right of    5
2     1   to the left of    2
3     1   to the left of   14
4     2  to the right of    1
5     4   to the left of   13
6     5   to the left of    9
7     5   to the left of    0
8     5   to the left of   13
9     6               on   11
10    6               by   13
11    6   to the left of   12
12    6   to the left of   13
13    6   to the left of    8
14    6   to the left of    7
15    6               in   11
16    7               on   13
17    7  to the right of    6
18    7  to the right of    9
19    8  to the right of    6
20    8  to the right of    9
21    9   to the left of    8
22    9   to the left of   12
23    9  to the right of    5
24    9   to the left of   13
25    9   to the left of    7
26   10               in   11
27   12  to the right of    9
28   12  to the right of    6
29   13  to the right of    4
30   13  to the right of    9
31   13  to the right of    0
32   13  to the right of    5
33   13               in   11
34   13               by    6
35   13  to the right of    6
36   14  to the right of    1
37   14           around   11