Is the calf large?
No, the calf is small.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of   16
2     0  to the right of   12
3     0  to the right of   14
4     0   to the left of    2
..  ...              ...  ...
87   17   to the left of    7
88   17   to the left of   14
89   17   to the left of   12
90   17   to the left of   10
91   17   to the left of    5

[92 rows x 3 columns]