Is the mouse on a mouse pad?
No, the mouse is on the table.
    src        edge_attr  dst
0     0   to the left of    5
1     0  to the right of   22
2     0  to the right of    2
3     1           behind    2
4     2      in front of    1
..  ...              ...  ...
81   20   to the left of   13
82   22   to the left of   11
83   22   to the left of    5
84   22   to the left of   13
85   22   to the left of    0

[86 rows x 3 columns]