Is there a tomato inside the container that looks small?
Yes, there is a tomato inside the container.
    src        edge_attr  dst
0     0  to the right of   10
1     0  to the right of   19
2     1  to the right of    2
3     1  to the right of    3
4     2  to the right of   13
..  ...              ...  ...
67   18        on top of   16
68   19  to the right of   10
69   19  to the right of    2
70   19   to the left of    0
71   19  to the right of    3

[72 rows x 3 columns]