Is the man to the right or to the left of the ball?
The man is to the left of the ball.
    src        edge_attr  dst
0     1   to the left of   19
1     1  to the right of    4
2     1  to the right of   15
3     2  to the right of   17
4     3          holding   18
5     3  to the right of    8
6     3   to the left of   14
7     4   to the left of   19
8     4   to the left of    1
9     4  to the right of    8
10    4   to the left of   15
11    4               at    3
12    5   to the left of   13
13    6   to the left of   18
14    6  to the right of   20
15    8   to the left of   15
16    8   to the left of   11
17    8   to the left of    3
18    8   to the left of    4
19    9   to the left of   19
20    9   to the left of   14
21    9   to the left of   18
22   11  to the right of    8
23   11   to the left of   15
24   12   to the left of   18
25   12  to the right of   20
26   13   to the left of   16
27   13  to the right of    5
28   14  to the right of    9
29   14  to the right of    3
30   14  to the right of   18
31   15   to the left of   17
32   15   to the left of    1
33   15   to the left of   19
34   15  to the right of    4
35   15  to the right of    8
36   15  to the right of   11
37   16  to the right of   13
38   17  to the right of   15
39   17   to the left of    2
40   17               at    3
41   18  to the right of    6
42   18  to the right of   12
43   18  to the right of    9
44   18   to the left of   14
45   19  to the right of    9
46   19               on   14
47   19  to the right of    1
48   19  to the right of   15
49   19  to the right of    4
50   20   to the left of   12
51   20   to the left of    6