Which kind of fast food is left of the napkin?
The food is a hamburger.
    src        edge_attr  dst
0     0               of    6
1     0  to the right of   17
2     0  to the right of    9
3     1  to the right of    3
4     1  to the right of    5
5     1  to the right of   21
6     3   to the left of   14
7     3   to the left of    1
8     4             with   15
9     5   to the left of    1
10    5           inside    3
11    5   to the left of   14
12    5  to the right of   19
13    6  to the right of   17
14    6  to the right of    9
15    7  to the right of   16
16    7               on    2
17    8          full of    7
18    8  to the right of   16
19    8               of    7
20    9  to the right of   19
21    9   to the left of    0
22    9   to the left of    6
23   10             near   18
24   10          next to   18
25   10   to the left of   13
26   10  to the right of   18
27   11   to the left of   14
28   11           inside    3
29   11             with   15
30   12   to the left of   13
31   13  to the right of   10
32   13   to the left of   14
33   13  to the right of   12
34   14  to the right of   15
35   14  to the right of   11
36   14  to the right of   21
37   14  to the right of   13
38   14  to the right of    5
39   14  to the right of    3
40   15   to the left of   14
41   15               on   11
42   16   to the left of    7
43   16   to the left of    8
44   17   to the left of    6
45   17   to the left of    0
46   17  to the right of   19
47   18               on    5
48   18   to the left of   10
49   18  to the right of   19
50   18             near   10
51   19   to the left of    9
52   19   to the left of   18
53   19   to the left of   17
54   19   on the side of    3
55   19   to the left of    5
56   21   to the left of    1
57   21   to the left of   14