Are there both tables and chairs in the picture?
Yes, there are both a table and a chair.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of    5
2     1  to the right of   21
3     1  to the right of    2
4     2   to the left of    1
..  ...              ...  ...
75   20  to the right of   12
76   20  to the right of   13
77   21  to the right of   14
78   21  to the right of   15
79   21   to the left of    1

[80 rows x 3 columns]