What is covering the home plate?
The dirt is covering the home plate.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    9
2     0   to the left of    6
3     0  to the right of    2
4     1           behind    8
5     1   to the left of    9
6     1   to the left of    3
7     1   to the left of   14
8     1   to the left of    4
9     1   to the left of    7
10    1   to the left of    2
11    2  to the right of    1
12    2   to the left of    0
13    2   to the left of    5
14    3  to the right of    1
15    3   to the left of    5
16    3   to the left of   11
17    3   to the left of    0
18    3   to the left of   10
19    4  to the right of    1
20    5  to the right of    2
21    5         swinging   10
22    5  to the right of    7
23    5   to the left of    6
24    5  to the right of    9
25    5  to the right of    3
26    6  to the right of   11
27    6  to the right of    5
28    6  to the right of    0
29    6  to the right of    8
30    6  to the right of   13
31    6  to the right of   10
32    7  to the right of    1
33    7   to the left of    5
34    8       covered by   12
35    8      in front of    1
36    8   to the left of    6
37    9   to the left of   11
38    9   to the left of    5
39    9   to the left of    0
40    9  to the right of    1
41   10   to the left of    6
42   10  to the right of    3
43   10  to the right of   13
44   11   to the left of    6
45   11  to the right of    9
46   11  to the right of    3
47   12         covering    8
48   13   to the left of    6
49   13   to the left of   10
50   14  to the right of    1