How old is she?
The girl is little.
    src        edge_attr  dst
0     0  to the right of   20
1     0   to the left of    9
2     1  to the right of   21
3     1  to the right of   19
4     1  to the right of    4
..  ...              ...  ...
56   21   to the left of    8
57   23  to the right of   12
58   23  to the right of   20
59   24  to the right of    7
60   24   to the left of   14

[61 rows x 3 columns]