Does the ground look blue?
Yes, the ground is blue.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of   15
2     0   to the left of    6
3     0   to the left of    3
4     1   to the left of    5
5     1   to the left of   17
6     1   to the left of   16
7     2  to the right of    6
8     2  to the right of    0
9     2   to the left of   12
10    2   to the left of    4
11    2  to the right of   16
12    3  to the right of    0
13    3   to the left of    4
14    3   to the left of   12
15    3  to the right of    6
16    3  to the right of   16
17    4  to the right of    2
18    4  to the right of    3
19    5  to the right of    1
20    5   to the left of    7
21    6   to the left of    2
22    6   to the left of    3
23    6   to the left of   12
24    6  to the right of   16
25    6  to the right of    0
26    7  to the right of    5
27    9      standing on   11
28   10  to the right of   14
29   12  to the right of    2
30   12  to the right of    6
31   12       sitting on   11
32   12  to the right of    3
33   12       sitting in    4
34   14  to the right of   18
35   14   to the left of   10
36   15      standing on   11
37   15  to the right of   16
38   15  to the right of    0
39   16  to the right of    1
40   16   to the left of    3
41   16   to the left of    6
42   16   to the left of   15
43   16  to the right of   18
44   16   to the left of    2
45   16      standing on   11
46   16          wearing   10
47   16       sitting on   11
48   16          holding   14
49   16          wearing    7
50   17  to the right of    1
51   17  to the right of   18
52   18   to the left of   17
53   18   to the left of   14
54   18   to the left of   16