What animal is playing on the grass in the image?
The dog is playing on the grass.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    3
2     0   to the left of    8
3     1               of    2
4     2         catching    0
5     2       playing on    7
6     2          wearing    3
7     3   to the left of    4
8     3   to the left of    0
9     3               on    2
10    4               of    2
11    4  to the right of    5
12    4  to the right of    3
13    4   to the left of    8
14    5   to the left of    0
15    5               of    2
16    5   to the left of    4
17    6               on    7
18    6           around    7
19    6      in front of    8
20    8           behind    6
21    8  to the right of    0
22    8  to the right of   10
23    8  to the right of    4
24   10   to the left of    8
25   10               of    2