What is the piece of furniture that is to the left of the person that is standing at the counter?
The piece of furniture is a chair.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of   18
2      0   to the left of   22
3      0   to the left of    9
4      0   to the left of    6
..   ...              ...  ...
97    22  to the right of    6
98    22  to the right of   18
99    22   to the left of   15
100   22  to the right of    5
101   22  to the right of   20

[102 rows x 3 columns]