Are there any yellow frisbees or balls?
No, there is a ball but it is black.
    src        edge_attr  dst
0     1   to the left of    5
1     4   to the left of    7
2     4  to the right of   12
3     4   to the left of   15
4     4   to the left of    5
5     5  to the right of    4
6     5  to the right of   15
7     5  to the right of   11
8     5  to the right of   12
9     5  to the right of    1
10    7  to the right of    4
11   11   to the left of    5
12   12   to the left of   15
13   12   to the left of    4
14   12   to the left of    5
15   15  to the right of   12
16   15   to the left of    5
17   15  to the right of    4