Does the tomato that is to the left of the other tomatoes look rotten?
No, the tomato is fresh.
    src        edge_attr  dst
0     0   to the left of    8
1     1  to the right of    6
2     1   to the left of   12
3     2   to the left of    9
4     3               on    4
5     3   to the left of   15
6     5   to the left of   13
7     5   to the left of    7
8     6   to the left of    1
9     7  to the right of    5
10    8  to the right of    0
11    8   to the left of   15
12    9  to the right of    2
13   10   to the left of   14
14   12  to the right of   14
15   12  to the right of    1
16   13  to the right of    5
17   14  to the right of   10
18   14   to the left of   12
19   15  to the right of    8
20   15  to the right of    3