What is the color of the leaves?
The leaves are brown.
    src        edge_attr  dst
0     1  to the right of    5
1     1  to the right of    4
2     1  to the right of   10
3     2  to the right of   11
4     2  to the right of   14
5     2   to the left of   15
6     2   to the left of    4
7     3  to the right of    9
8     4  to the right of    6
9     4  to the right of    2
10    4   to the left of   10
11    4  to the right of    8
12    4  to the right of   11
13    4   to the left of   16
14    4   to the left of    1
15    5   to the left of    1
16    5   to the left of   10
17    5   to the left of   16
18    6   to the left of    4
19    6  to the right of   11
20    8   to the left of    4
21    9   to the left of    3
22   10  to the right of    5
23   10  to the right of    4
24   10   to the left of    1
25   11  to the right of   14
26   11   to the left of    2
27   11   to the left of    6
28   11   to the left of    4
29   13          wearing    9
30   14   to the left of    2
31   14   to the left of   11
32   15  to the right of    2
33   15   to the left of   16
34   16  to the right of    4
35   16  to the right of    5
36   16  to the right of   15