How does the vase look, purple or green?
The vase is green.
    src        edge_attr  dst
0     0               in    1
1     0       sitting in    1
2     0           inside    1
3     1          contain    5
4     1          holding    5
5     1          holding    0
6     2  to the right of    6
7     2               of    5
8     2  to the right of    3
9     2   to the left of    5
10    3   to the left of    5
11    3   to the left of    2
12    4               of    5
13    5           inside    1
14    5       sitting in    1
15    5  to the right of    6
16    5  to the right of    2
17    5  to the right of    3
18    5               in    1
19    6               of    0
20    6   to the left of    5
21    6   to the left of    2