Do the leaves have red color?
No, the leaves are green.
    src        edge_attr  dst
0     1   to the left of    5
1     1   to the left of   10
2     1   to the left of    9
3     3   to the left of    8
4     3  to the right of    4
5     4   to the left of    3
6     4   to the left of   10
7     4   to the left of    8
8     5  to the right of    1
9     5   to the left of   17
10    8  to the right of   14
11    8  to the right of    4
12    8  to the right of    3
13    9  to the right of    1
14    9   to the left of   17
15   10             with    4
16   10  to the right of    4
17   10          holding    3
18   10   to the left of   17
19   10  to the right of    1
20   10  to the right of   14
21   10          wearing   13
22   10          wearing    8
23   10          wearing   16
24   13  to the right of   16
25   14   to the left of    8
26   14   to the left of   10
27   16   to the left of   13
28   17  to the right of    9
29   17  to the right of   10
30   17  to the right of    5