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