Which is less healthy, the lettuce or the fries?
The fries is less healthy than the lettuce.
    src        edge_attr  dst
0     1          next to    6
1     1               on   14
2     1             near    6
3     1  to the right of    6
4     1  to the right of   10
5     1  to the right of    2
6     2             with    9
7     2   to the left of    1
8     2               on   13
9     3  to the right of   18
10    5               on    6
11    5  to the right of   18
12    5               on    9
13    6             near    1
14    6               on   14
15    6               on   13
16    6             with   10
17    6             with    9
18    6   to the left of   11
19    6   to the left of    1
20    8  to the right of   17
21    8  to the right of   16
22    8   to the left of   11
23    9               on    2
24    9               on    6
25   10               on    6
26   10   to the left of    1
27   11               on    4
28   11          next to   14
29   11  to the right of    6
30   11  to the right of   13
31   11  to the right of    8
32   11  to the right of   16
33   11  to the right of   15
34   11  to the right of   17
35   11             near   14
36   12               on   14
37   13   to the left of   11
38   14             near   11
39   14               on    4
40   15   to the left of   11
41   15  to the right of   16
42   16   to the left of    8
43   16   to the left of   11
44   16               on    4
45   16   to the left of   15
46   17   to the left of   11
47   17   to the left of    8
48   18               on    4
49   18   to the left of    5
50   18   to the left of    3