Is that cat little and black?
No, the cat is black but large.
     src        edge_attr  dst
0      0   to the left of   26
1      0  to the right of   19
2      0   to the left of    7
3      0  to the right of   23
4      0  to the right of   20
..   ...              ...  ...
106   26  to the right of   20
107   26  to the right of    8
108   26  to the right of   27
109   27  to the right of   19
110   27   to the left of   26

[111 rows x 3 columns]