Do you see both desks and chairs?
Yes, there are both a desk and a chair.
    src        edge_attr  dst
0     1   to the left of   14
1     1   to the left of   12
2     1   to the left of   19
3     1   to the left of    6
4     1   to the left of   10
..  ...              ...  ...
91   20  to the right of   15
92   20   to the left of   19
93   21  to the right of    9
94   21  to the right of   15
95   21  to the right of    1

[96 rows x 3 columns]