Is the black phone to the left or to the right of the keyboard?
The phone is to the left of the keyboard.
    src        edge_attr  dst
0     0  to the right of   26
1     0   to the left of   14
2     0   to the left of    5
3     0  to the right of    1
4     0   to the left of   13
..  ...              ...  ...
77   24  to the right of   10
78   24  to the right of    2
79   26   to the left of   12
80   26   to the left of   11
81   26   to the left of    0

[82 rows x 3 columns]