What is the name of the item of furniture that is made of the same material as the backpack by the sculpture?
The piece of furniture is a chair.
    src        edge_attr  dst
0     0  to the right of   10
1     0  to the right of    2
2     1  to the right of    2
3     1   to the left of    5
4     1  to the right of   10
..  ...              ...  ...
63   19   to the left of   13
64   20   to the left of   13
65   20   to the left of   15
66   21  to the right of    8
67   21   to the left of   13

[68 rows x 3 columns]