Do the ball and the pole have a different colors?
Yes, the ball is yellow and the pole is black.
    src        edge_attr  dst
0     1   to the left of   13
1     2   to the left of   12
2     2   to the left of   11
3     4  to the right of    8
4     5  to the right of   16
5     5       printed on    0
6     6   to the left of   13
7     7     holding onto   16
8     7          wearing   15
9     8   to the left of    4
10   10   to the left of   14
11   11  to the right of    2
12   12  to the right of    2
13   13  to the right of    1
14   13  to the right of    6
15   14  to the right of   10
16   15  to the right of   16
17   16   to the left of   15
18   16   to the left of    5