Do you see any bags?
Yes, there is a bag.
     src        edge_attr  dst
0      0   to the left of    9
1      0  to the right of    6
2      0   to the left of   16
3      0  to the right of    2
4      0   to the left of    1
..   ...              ...  ...
185   26   to the left of   16
186   26  to the right of    4
187   26   to the left of    3
188   26   to the left of   15
189   26  to the right of    6

[190 rows x 3 columns]