What is under the cell phone?
The notebook is under the cellphone.
    src        edge_attr  dst
0     0  to the right of    1
1     0  to the right of   10
2     0            under   11
3     1   to the left of    0
4     2            under   11
5     2   to the left of   11
6     5  to the right of   11
7     6  to the right of   10
8     7            below   11
9     7            under   11
10    7   to the left of   11
11   10   to the left of   12
12   10               on   11
13   10   to the left of    6
14   10   to the left of    0
15   10            above   11
16   11   to the left of    5
17   11            above    2
18   11            above    0
19   11            above    7
20   11  to the right of    2
21   11  to the right of    7
22   11   to the left of   12
23   11            under   10
24   12  to the right of   11
25   12  to the right of   10