What is the photo showing?
It is showing a meadow.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    4
2     1   to the left of    4
3     1  to the right of   13
4     1  to the right of   10
5     3               in   11
6     3   to the left of    5
7     3  to the right of    6
8     4   to the left of    0
9     4  to the right of    1
10    4   to the left of    7
11    4  to the right of   13
12    5  to the right of   12
13    5               in   11
14    5  to the right of    3
15    6               in    2
16    6   to the left of    3
17    6               in   11
18    6   to the left of   12
19    6  to the right of   10
20    7  to the right of    9
21    7  to the right of    4
22    9   to the left of    0
23    9   to the left of    7
24   10               in   11
25   10   to the left of    6
26   10   to the left of    1
27   12   to the left of    5
28   12  to the right of    6
29   13   to the left of    1
30   13   to the left of    4