Are there chairs near the wall?
No, there is a shelf near the wall.
    src        edge_attr  dst
0     0               on    2
1     0             near    5
2     1             near    2
3     1            above    4
4     1               on    2
5     1   to the left of    2
6     2             near    5
7     2             near    4
8     2             near    1
9     2  to the right of    6
10    2  to the right of    4
11    2  to the right of    7
12    2  to the right of    1
13    2  to the right of    3
14    3               on    1
15    3   to the left of    2
16    3  to the right of    4
17    4             near    2
18    4   to the left of    2
19    4            below    1
20    4   to the left of    3
21    5             near    2
22    5             near    0
23    6               on    7
24    6   to the left of    2
25    7   to the left of    2