The camera is on what?
The camera is on the table.
    src        edge_attr  dst
0     0   to the left of    4
1     0   to the left of    2
2     0   to the left of    8
3     0   to the left of    7
4     1               on    0
5     1   to the left of    4
6     1   to the left of    2
7     2   to the left of    7
8     2  to the right of    6
9     2  to the right of    1
10    2  to the right of    0
11    2  to the right of    5
12    2  to the right of    3
13    3               on    0
14    3   to the left of    4
15    3   to the left of    2
16    3   to the left of    8
17    4   to the left of    8
18    4  to the right of    5
19    4  to the right of    0
20    4  to the right of    3
21    4  to the right of    1
22    5   to the left of    2
23    5   to the left of    4
24    5               on    0
25    6   to the left of    2
26    6   to the left of    8
27    6               on    0
28    7  to the right of    0
29    7  to the right of    2
30    7  to the right of    8
31    8  to the right of    3
32    8  to the right of    4
33    8   to the left of    7
34    8  to the right of    6
35    8  to the right of    0