With what does the black animal play?
The dog plays with a frisbee.
    src        edge_attr  dst
0     0  to the right of   15
1     0   to the left of    8
2     0   to the left of   16
3     1         catching    0
4     1     playing with    0
5     1               of    1
6     1   to the left of    6
7     1   to the left of   10
8     1  to the right of   15
9     1               in    5
10    1  to the right of    9
11    2  to the right of   15
12    2   to the left of   11
13    3   to the left of    8
14    6  to the right of    1
15    7  to the right of   11
16    7  to the right of   17
17    8  to the right of    0
18    8  to the right of    3
19    9   to the left of    1
20   10  to the right of    1
21   11  to the right of    2
22   11   to the left of    7
23   11   to the left of   17
24   11   to the left of   13
25   11  to the right of   18
26   11   to the left of   19
27   12   to the left of   17
28   13  to the right of   17
29   13  to the right of   11
30   13               of    7
31   15     covered with   10
32   15   to the left of    0
33   15   to the left of    1
34   15   to the left of    2
35   15   to the left of   18
36   15   to the left of   16
37   16  to the right of   15
38   16  to the right of    0
39   17  to the right of   12
40   17  to the right of   11
41   17   to the left of   13
42   17   to the left of    7
43   18               of    1
44   18  to the right of   15
45   18   to the left of   11
46   19  to the right of   11