What is the food below the vegetables in the center?
The food is noodles.
    src        edge_attr  dst
0     0               on    8
1     0  to the right of   16
2     0  to the right of    4
3     1   to the left of   10
4     1   to the left of    9
5     1   to the left of   12
6     1   to the left of   18
7     2   to the left of   17
8     3               in   16
9     3  to the right of    5
10    3  to the right of   15
11    4   to the left of    0
12    5            below   13
13    5            under   13
14    5   to the left of   16
15    5   to the left of    3
16    5   to the left of   12
17    5   to the left of   10
18    6               by   13
19    7  to the right of   11
20    7  to the right of   16
21    7               by   13
22    8            under   13
23    8            below   13
24    9  to the right of    1
25    9  to the right of   18
26    9  to the right of   12
27    9  to the right of   10
28    9            above   18
29   10  to the right of    1
30   10   to the left of    9
31   10  to the right of    5
32   11   to the left of    7
33   12  to the right of    5
34   12   to the left of    9
35   12  to the right of    1
36   13            above    5
37   13               of   16
38   13            above    8
39   13       covered by   16
40   13               on    8
41   15   to the left of    3
42   16               on   13
43   16   to the left of    7
44   16  to the right of    5
45   16   to the left of    0
46   16         covering   13
47   17               on   13
48   17   to the left of   18
49   17  to the right of    2
50   18            below    9
51   18            under    9
52   18  to the right of    1
53   18  to the right of   17
54   18   to the left of    9