What is the item of furniture behind the mannequin below the hat called?
The piece of furniture is a chair.
    src        edge_attr  dst
0     0            below    5
1     0      in front of    1
2     0            under    5
3     0   to the left of    1
4     0   to the left of    7
5     0   to the left of    4
6     1  to the right of    3
7     1  to the right of    0
8     1           behind    0
9     2   to the left of    6
10    3   to the left of    1
11    3   to the left of    7
12    4  to the right of    0
13    5            above    0
14    6  to the right of    2
15    6   to the left of    7
16    7  to the right of    0
17    7  to the right of    6
18    7  to the right of    3