Are there both tables and chairs in this image?
Yes, there are both a chair and a table.
    src        edge_attr  dst
0     0        parked on   12
1     0               on   12
2     1   to the left of    2
3     2  to the right of    1
4     4               on   14
5     4          next to    8
6     4             near    8
7     5   to the left of   12
8     7               on   14
9     7          next to   16
10    7  to the right of   18
11    7  to the right of   10
12    8             near    9
13    8            above   11
14    8             near    4
15    9          next to    8
16    9            below   18
17    9             near    8
18    9            under   18
19    9  to the right of   13
20    9   to the left of   15
21   10  to the right of   13
22   10   to the left of    7
23   10               on   14
24   11            below    8
25   12  to the right of   16
26   12  to the right of    5
27   13               on   14
28   13   to the left of   10
29   13   to the left of    9
30   13   to the left of   19
31   15               on   14
32   15  to the right of    9
33   16   to the left of   12
34   16             near    7
35   18   to the left of    7
36   18            above    9
37   19  to the right of   13