What is sitting in the leaves?
The luggage is sitting in the leaves.
    src        edge_attr  dst
0     0       sitting on    2
1     0  to the right of    3
2     0  to the right of    6
3     1           beside    4
4     1  to the right of    4
5     3   to the left of    0
6     3   to the left of   10
7     4       sitting on    2
8     4       sitting in    1
9     4  to the right of    6
10    4   to the left of    1
11    5  to the right of    6
12    6       sitting on    2
13    6   to the left of    5
14    6   to the left of    0
15    6   to the left of    4
16   10  to the right of    3