Which shape is the green bowl?
The bowl is round.
    src        edge_attr  dst
0     0   to the left of   11
1     1   to the left of   11
2     1   to the left of    4
3     2               in    4
4     3               in    2
5     4  to the right of    1
6     4  to the right of    9
7     4  to the right of    7
8     5  to the right of    7
9     5  to the right of    9
10    6  to the right of    7
11    6  to the right of    9
12    6   to the left of    8
13    7   to the left of    4
14    7   to the left of    6
15    7   to the left of   11
16    7   to the left of    5
17    8  to the right of    6
18    8  to the right of   10
19    9   to the left of    4
20    9   to the left of    6
21    9   to the left of    5
22   10   to the left of    8
23   10               in    4
24   11  to the right of    0
25   11  to the right of    7
26   11  to the right of    1