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