Which color is the flower?
The flower is pink.
    src        edge_attr  dst
0     0   to the left of    9
1     2   to the left of    4
2     2   to the left of    5
3     3  to the right of   10
4     3  to the right of    9
5     4  to the right of   10
6     4  to the right of    8
7     4  to the right of    7
8     4  to the right of    2
9     5  to the right of    2
10    5  to the right of    8
11    5  to the right of   10
12    5  to the right of    9
13    7   to the left of    4
14    8   to the left of    4
15    8   to the left of    5
16    9   to the left of    5
17    9  to the right of    0
18    9   to the left of    3
19   10   to the left of    3
20   10   to the left of    5
21   10   to the left of    4