Is the red container to the left of the gray suitcase?
Yes, the container is to the left of the suitcase.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   15
2     1             near    7
3     1   to the left of   11
4     1   to the left of    9
5     1          next to    7
6     2  to the right of    4
7     2  to the right of    6
8     3  to the right of    9
9     4   to the left of    2
10    5  to the right of   15
11    6   to the left of    2
12    7          next to    1
13    7             near    1
14    9  to the right of    1
15    9  to the right of   14
16    9  to the right of   11
17    9   to the left of    3
18    9  to the right of   10
19   10               in   14
20   10   to the left of    9
21   10   to the left of   11
22   11  to the right of    1
23   11  to the right of   10
24   11   to the left of    9
25   13  to the right of    0
26   13   to the left of   15
27   14   to the left of    9
28   15   to the left of    5
29   15  to the right of   13
30   15  to the right of    0