Are there any chairs?
No, there are no chairs.
    src        edge_attr  dst
0     2  to the right of    3
1     2               in    5
2     2               by   19
3     2      in front of   18
4     2             near   13
5     2  to the right of   12
6     2  to the right of   14
7     2  to the right of   10
8     2  to the right of   13
9     2  to the right of   15
10    2  to the right of   16
11    2  to the right of   17
12    2          next to   13
13    2         lying on    8
14    2       looking at   13
15    3   to the left of    2
16    4  to the right of   19
17    6  to the right of   10
18    6  to the right of   13
19    6  to the right of   15
20    6  to the right of   17
21    6  to the right of   12
22    7  to the right of   12
23    7  to the right of   17
24    7  to the right of   13
25    9  to the right of   18
26   10   to the left of    6
27   10  to the right of   15
28   10   to the left of    2
29   12   to the left of    7
30   12   to the left of    6
31   12   to the left of    2
32   13               by   19
33   13             near    2
34   13       looking at    2
35   13   to the left of    7
36   13   to the left of    6
37   13      standing on    8
38   13   to the left of    2
39   13               in    5
40   13          next to    2
41   14   to the left of    2
42   14  to the right of   16
43   15   to the left of    6
44   15   to the left of    2
45   15   to the left of   10
46   15         touching    8
47   16   to the left of    2
48   16   to the left of   14
49   17   to the left of    2
50   17   to the left of    7
51   17   to the left of    6
52   18           behind    2
53   18   to the left of    9
54   18  to the right of   19
55   19   to the left of    4
56   19   to the left of   18