What kind of food is to the left of the burger?
The food is soup.
    src        edge_attr  dst
0     0            above   11
1     0             near   10
2     0             with    7
3     0               of    7
4     0   to the left of    5
5     0   to the left of    2
6     0   to the left of    8
7     0   to the left of    6
8     1  to the right of    2
9     1  to the right of   11
10    1               on    5
11    2  to the right of    0
12    2  to the right of   11
13    2   to the left of    1
14    2               on    5
15    3  to the right of    8
16    3               on    6
17    5  to the right of    0
18    5               of    5
19    5             with   12
20    5  to the right of    7
21    6             with    8
22    6               of    5
23    6  to the right of    7
24    6  to the right of    0
25    6  to the right of   11
26    7   to the left of    5
27    7   to the left of    6
28    7   to the left of    8
29    8               on    6
30    8   to the left of    3
31    8  to the right of    7
32    8  to the right of    0
33    8  to the right of   11
34   10          next to    0
35   11               of    0
36   11   to the left of    6
37   11            under    0
38   11   to the left of    2
39   11   to the left of    1
40   11   to the left of    8
41   12               on    5