Do the bushy trees look thick and brown?
No, the trees are thick but green.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    5
2     0  to the right of    3
3     3   to the left of    0
4     3   to the left of    6
5     3   to the left of    5
6     4               on    8
7     4   to the left of   10
8     4   to the left of   11
9     5  to the right of    3
10    5  to the right of    0
11    6  to the right of    3
12    6  to the right of    0
13    7   to the left of   11
14    7   to the left of   10
15    8   to the left of   11
16    8   to the left of   10
17   10  to the right of    4
18   10  to the right of    7
19   10  to the right of    8
20   11  to the right of    4
21   11  to the right of    7
22   11  to the right of    8