What is the picture showing?
It is showing a lawn.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    2
2     0  to the right of    7
3     0  to the right of    6
4     1   to the left of   17
5     1  to the right of    8
6     1  to the right of    2
7     1   to the left of   15
8     2   to the left of    0
9     2   to the left of    3
10    2   to the left of    1
11    2   to the left of   17
12    3   to the left of   15
13    3   to the left of   17
14    3   to the left of    0
15    3  to the right of    2
16    3  to the right of    7
17    4  to the right of    6
18    6   to the left of    4
19    6   to the left of    9
20    6   to the left of   15
21    6   to the left of   11
22    6   to the left of    0
23    7   to the left of   17
24    7   to the left of    0
25    7   to the left of    3
26    8   to the left of    1
27    8   to the left of   15
28    8   to the left of   17
29    8  to the right of   10
30    9  to the right of    6
31   10   to the left of    8
32   10   to the left of   17
33   11  to the right of    6
34   14       growing in    5
35   15  to the right of    1
36   15  to the right of    3
37   15  to the right of    6
38   15  to the right of   19
39   15  to the right of   17
40   15  to the right of   16
41   15  to the right of    8
42   15  to the right of   22
43   15  to the right of   23
44   16               on   22
45   16   to the left of   15
46   17  to the right of    1
47   17  to the right of    3
48   17  to the right of    2
49   17  to the right of    8
50   17  to the right of    7
51   17   to the left of   15
52   17  to the right of   10
53   18   to the left of   19
54   19   to the left of   15
55   19  to the right of   18
56   19  to the right of   21
57   21   to the left of   19
58   22   to the left of   15
59   23   to the left of   15