Are there chairs in this scene?
Yes, there is a chair.
    src        edge_attr  dst
0     1   to the left of   11
1     1  to the right of   10
2     1   to the left of    4
3     2   to the left of    4
4     3   to the left of    9
5     3   to the left of    4
6     4  to the right of   10
7     4  to the right of    3
8     4  to the right of    2
9     4  to the right of    1
10    5          wearing    7
11    9  to the right of    3
12   10   to the left of    1
13   10   to the left of    4
14   11               of    5
15   11  to the right of    1