Are there both tables and plates in the picture?
Yes, there are both a table and a plate.
    src        edge_attr  dst
0     1   to the left of    2
1     1               on    8
2     2  to the right of    5
3     2               on    8
4     2               on   12
5     2  to the right of    1
6     2  to the right of    6
7     3   to the left of    4
8     4               on    2
9     4  to the right of    3
10    5   to the left of   14
11    5   to the left of    2
12    6               on    8
13    6   to the left of   14
14    6   to the left of    2
15    9  to the right of   13
16    9               on   10
17   11  to the right of   12
18   11  to the right of   13
19   12   to the left of   11
20   13   to the left of    9
21   13   to the left of   11
22   14  to the right of    5
23   14  to the right of    6