Does the sky look cloudy?
Yes, the sky is cloudy.
    src        edge_attr  dst
0     0   to the left of   11
1     0  to the right of   22
2     0  to the right of   21
3     0   to the left of    9
4     0   to the left of   17
..  ...              ...  ...
84   22   to the left of    2
85   22   to the left of    5
86   22   to the left of    3
87   22   to the left of   10
88   22  to the right of   21

[89 rows x 3 columns]