Are there both shelves and tables in this picture?
No, there is a table but no shelves.
    src        edge_attr  dst
0     0   to the left of    9
1     0  to the right of    1
2     0  to the right of    8
3     0   to the left of    7
4     1   to the left of    0
5     1   to the left of    8
6     1   to the left of    6
7     1   to the left of   10
8     3  to the right of    4
9     4   to the left of    3
10    4   to the left of    6
11    5  to the right of    8
12    5  to the right of   10
13    6  to the right of    4
14    6  to the right of    1
15    7               by    5
16    7  to the right of    0
17    7   to the left of    9
18    8   to the left of    9
19    8   to the left of   10
20    8   to the left of    5
21    8  to the right of    1
22    8   to the left of    0
23    9  to the right of    0
24    9  to the right of    7
25    9  to the right of    8
26   10  to the right of    8
27   10   to the left of    5
28   10  to the right of    1