What is the color of the flowers?
The flowers are yellow.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    8
2     0         covering   14
3     1           behind    7
4     2   to the left of   13
5     3   to the left of   13
6     4               on    7
7     4   to the left of   11
8     5  to the right of    7
9     5  to the right of   11
10    6  to the right of    7
11    6  to the right of    8
12    6  to the right of    0
13    7      in front of    1
14    7   to the left of    6
15    7   to the left of    5
16    7      in front of   13
17    8  to the right of    0
18    8   to the left of    6
19    8  to the right of   12
20   11   to the left of    5
21   11  to the right of    4
22   12   to the left of    8
23   13  to the right of    2
24   13  to the right of    3
25   13           behind    7
26   14       covered by    0