Does the person that to the right of the dog throw the frisbee?
Yes, the man throws the frisbee.
    src        edge_attr  dst
0     0          chasing    9
1     0   to the left of    3
2     0   to the left of   17
3     0      jumping off    7
4     0   to the left of   11
5     0   to the left of   10
6     1      in front of    5
7     1      in front of    6
8     2           facing    1
9     2   to the left of   19
10    3  to the right of    0
11    3         throwing    9
12    3      standing on    7
13    4  to the right of    5
14    5           behind    1
15    5   to the left of    4
16    6           behind    1
17   10  to the right of    0
18   10   to the left of   17
19   11  to the right of    0
20   12               of    3
21   15               on    7
22   16               of    0
23   17               of    3
24   17  to the right of   10
25   17  to the right of    0
26   18   on the side of    7
27   19  to the right of    2
28   19           behind    1