Is the sandwich on a plate?
No, the sandwich is on the tray.
    src        edge_attr  dst
0     0  to the right of    8
1     1             with   10
2     1             with   12
3     1               on    5
4     1             with   11
5     1  to the right of   12
6     3          next to    6
7     3   to the left of    7
8     3   to the left of    9
9     4            under    5
10    4            below    5
11    5            above    4
12    5            above    6
13    5      in front of    7
14    5               on    6
15    6            below    5
16    6             near    3
17    6             near    8
18    6            under    5
19    7               on    6
20    7   to the left of    8
21    7  to the right of    3
22    7           behind    5
23    8  to the right of    7
24    8          next to    6
25    8   to the left of    0
26    9               in    2
27    9  to the right of    3
28    9               on    6
29   10               on    1
30   10  to the right of   11
31   10  to the right of   12
32   11               on    1
33   11   to the left of   10
34   12               on    1
35   12   to the left of   10
36   12   to the left of    1