Is the suitcase sitting?
Yes, the suitcase is sitting.
    src        edge_attr  dst
0     0  to the right of    3
1     0  to the right of    4
2     1  to the right of    7
3     2  to the right of    7
4     3   to the left of    0
5     3   to the left of    6
6     3   to the left of    7
7     4        on top of    3
8     4          next to    6
9     4             near    6
10    4   to the left of    0
11    4   to the left of    6
12    4   to the left of    7
13    4               on    3
14    5               on    3
15    5  to the right of    7
16    6  to the right of    4
17    6  to the right of    3
18    6             near    4
19    7   to the left of    5
20    7  to the right of    4
21    7  to the right of    3
22    7   to the left of    2
23    7   to the left of    1