Is this a beautiful horse?
Yes, this is a beautiful horse.
    src        edge_attr  dst
0     0   to the left of    2
1     0   to the left of    6
2     0  to the right of   12
3     0  to the right of   14
4     0  to the right of    9
..  ...              ...  ...
60   16  to the right of    3
61   16  to the right of    8
62   17  to the right of   14
63   17  to the right of   10
64   17   to the left of   16

[65 rows x 3 columns]