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