Which kind of fast food is covered by the chicken?
The food is a pizza.
    src        edge_attr  dst
0     1               on    0
1     1   to the left of    9
2     2               on    0
3     3             with    1
4     3   to the left of    8
5     3   to the left of    9
6     4  to the right of    5
7     4  to the right of    7
8     4  to the right of   10
9     5         covering   14
10    5  to the right of    7
11    5   to the left of    4
12    5  to the right of   13
13    5  to the right of   11
14    5               on   14
15    7   to the left of    4
16    7  to the right of   13
17    7   to the left of    5
18    8  to the right of    3
19    8               on    0
20    8               in    9
21    9               of    8
22    9  to the right of    3
23    9  to the right of    1
24   10        on top of   14
25   10   to the left of    4
26   11         covering   14
27   11   to the left of    5
28   12               on   14
29   12         covering   14
30   13         covering   14
31   13               on   14
32   13   to the left of    5
33   13   to the left of    7
34   14               on    2
35   14             with   10
36   14       covered by   12
37   14       covered by   13
38   14       covered by    5
39   14       covered by   11
40   14             with    4