Which color is the frisbee the dog is with?
The frisbee is blue.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    5
2     1  to the right of    3
3     3   to the left of    4
4     3   to the left of    1
5     3   to the left of    9
6     3   to the left of    8
7     3               of    7
8     4               of    7
9     4  to the right of    3
10    5   to the left of    6
11    5   to the left of    0
12    6            under    7
13    6   to the left of    0
14    6  to the right of    5
15    6            below    7
16    7             with    0
17    7            above    6
18    8               of    7
19    8  to the right of    3
20    9               of    7
21    9  to the right of    3