What device is on the desk?
The device is a laptop.
    src        edge_attr  dst
0     0               of    1
1     0  to the right of   12
2     1            above    6
3     1            above    2
4     1               on    6
5     1      in front of    5
6     1  to the right of    4
7     1  to the right of   12
8     1  to the right of    7
9     2               on    6
10    2               by    1
11    2            under    1
12    4   to the left of    1
13    4               by    1
14    5           behind    1
15    6            under    1
16    6            above   10
17    7               by    1
18    7   to the left of    1
19    7   to the left of    9
20    9  to the right of   12
21    9  to the right of    7
22   12   to the left of    0
23   12   to the left of    1
24   12   to the left of    9
25   12               on    6