Who is in front of the catcher?
The batter is in front of the catcher.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of   15
2     0  to the right of   10
3     0  to the right of    5
4     0  to the right of    4
5     2   to the left of   17
6     2   to the left of   13
7     3  to the right of   16
8     3  to the right of    8
9     3               of   18
10    4   to the left of    0
11    4   to the left of   16
12    5   to the left of    0
13    5               on    4
14    6               of   18
15    6   to the left of   17
16    8   to the left of    3
17    8  to the right of   10
18    8  to the right of   16
19    9   to the left of    0
20    9   to the left of   10
21   10   to the left of    8
22   10  to the right of    9
23   10           behind   18
24   10   to the left of    0
25   12   to the left of   17
26   13   to the left of   17
27   13  to the right of    2
28   13               of   18
29   14   to the left of   17
30   14               of   18
31   15   to the left of    0
32   16   to the left of    3
33   16   to the left of    8
34   16               of   18
35   16  to the right of    4
36   17  to the right of    2
37   17  to the right of   12
38   17  to the right of   14
39   17  to the right of   13
40   17  to the right of    6
41   18      in front of   10