What piece of furniture is the man on?
The man is on the chair.
    src        edge_attr  dst
0     0   to the left of    3
1     0  to the right of    6
2     1   to the left of    3
3     1   to the left of    8
4     2  to the right of    5
5     3  to the right of    0
6     3  to the right of    6
7     3  to the right of    1
8     4  to the right of    5
9     4               on    1
10    5   to the left of    2
11    5   to the left of    4
12    6   to the left of    0
13    6   to the left of    8
14    6   to the left of    3
15    8  to the right of    1
16    8  to the right of    6