Which kind of fast food is the mustard on?
The mustard is on the hot dog.
    src        edge_attr  dst
0     0             with    5
1     0  to the right of    7
2     1   to the left of    2
3     1  to the right of    7
4     2  to the right of    1
5     2  to the right of    9
6     2  to the right of    6
7     2  to the right of   11
8     2  to the right of   10
9     2  to the right of    5
10    2  to the right of    3
11    3   to the left of    2
12    4  to the right of    6
13    5               on    0
14    5   to the left of    2
15    5  to the right of    7
16    6   to the left of    4
17    6  to the right of    7
18    6   to the left of    2
19    6               on    1
20    7   to the left of    1
21    7   to the left of    5
22    7   to the left of    0
23    7   to the left of   12
24    7   to the left of    6
25    9   to the left of    2
26   10  to the right of   11
27   10  to the right of   14
28   10   to the left of    2
29   11   to the left of    2
30   11   to the left of   10
31   11  to the right of   14
32   12  to the right of    7
33   14   to the left of   10
34   14   to the left of   11