Are the shrubs different in color than the mountains?
No, both the shrubs and the mountains are green.
    src        edge_attr  dst
0     0  to the right of    6
1     2  to the right of   13
2     2   to the left of    3
3     3  to the right of    2
4     4   to the left of   12
5     4  to the right of    5
6     5   to the left of    6
7     5   to the left of    4
8     6   to the left of    0
9     6   to the left of   12
10    6  to the right of    5
11    6  to the right of    9
12    9               on   10
13    9   to the left of    6
14   12  to the right of    4
15   12  to the right of    6
16   12  to the right of   17
17   13   to the left of    2
18   17  to the right of   18
19   17   to the left of   12
20   17  to the right of   22
21   17  to the right of   19
22   18   to the left of   17
23   19   to the left of   17
24   22   to the left of   17