Is the baseball player to the right of a baseball?
Yes, the player is to the right of a baseball.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    1
2     0  to the right of    7
3     1   to the left of    0
4     4  to the right of    8
5     6   to the left of    7
6     6  to the right of   10
7     6  to the right of    9
8     6   to the left of    0
9     7  to the right of    6
10    7   to the left of    0
11    7  to the right of    9
12    8   to the left of    4
13    9   to the left of    6
14    9   to the left of    7
15    9  to the right of   10
16   10   to the left of    6
17   10   to the left of    9