Do you think the pillow is yellow?
No, the pillow is red.
    src        edge_attr  dst
0     0   to the left of    9
1     0  to the right of    6
2     0  to the right of   15
3     0  to the right of   10
4     1   to the left of   15
..  ...              ...  ...
70   17               on    5
71   18  to the right of    1
72   18   to the left of    8
73   18   to the left of   14
74   18   to the left of   11

[75 rows x 3 columns]