What do both the table and the charger have in common?
The shape, both the table and the charger are round.
    src        edge_attr  dst
0     0   to the left of    6
1     1  to the right of    4
2     1  to the right of    7
3     1  to the right of    3
4     2               on    9
5     3   to the left of    1
6     3            above    4
7     4   to the left of    1
8     5   to the left of    6
9     6  to the right of    0
10    6  to the right of    5
11    7   to the left of    1
12    7   to the left of    8
13    8               on    9
14    8  to the right of    7