Are there horses or birds that are white?
Yes, the horse is white.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of   15
2     0  to the right of   14
3     1   to the left of   14
4     1  to the right of   13
5     1   to the left of    3
6     1               on    8
7     1  to the right of    9
8     1   to the left of    5
9     1      in front of    9
10    1  to the right of    6
11    1   to the left of   10
12    3  to the right of    8
13    3  to the right of    1
14    4               of    0
15    5  to the right of    9
16    5  to the right of    1
17    5  to the right of    8
18    5  to the right of    6
19    5  to the right of   15
20    5  to the right of   13
21    5  to the right of    7
22    5               on    8
23    6   to the left of    1
24    6   to the left of    5
25    7   to the left of    5
26    7   to the left of   10
27    7   to the left of    0
28    7  to the right of    9
29    8   to the left of    5
30    8   to the left of    3
31    9   to the left of    1
32    9   to the left of    5
33    9      in front of   13
34    9   to the left of    7
35    9      in front of   15
36    9           behind    1
37    9   to the left of   10
38    9   to the left of   14
39   10          wearing   14
40   10  to the right of    7
41   10  to the right of   15
42   10          chasing    1
43   10          wearing   16
44   10  to the right of    1
45   10  to the right of    9
46   10           riding    5
47   10          wearing   11
48   10               on    5
49   10          wearing    2
50   13           behind    9
51   13   to the left of    5
52   13   to the left of    1
53   14  to the right of    1
54   14   to the left of    0
55   14  to the right of    9
56   15   to the left of   10
57   15           behind    9
58   15   to the left of    5
59   15   to the left of    0