What is that desk made of, wood or metal?
The desk is made of wood.
    src        edge_attr  dst
0     0          wearing    1
1     0      standing on    4
2     0   to the left of   11
3     0   to the left of    7
4     0   to the left of    6
5     0   to the left of    5
6     1   to the left of    5
7     1   to the left of    6
8     2               on    4
9     2       sitting on    4
10    2   to the left of   10
11    2   to the left of    8
12    3  to the right of    9
13    5       sitting on    4
14    5  to the right of    0
15    5  to the right of    1
16    5               on    4
17    6               on    4
18    6  to the right of    0
19    6  to the right of    1
20    6  to the right of    9
21    7  to the right of    0
22    7  to the right of    8
23    7       sitting on    4
24    7  to the right of   10
25    8  to the right of    2
26    8   to the left of    7
27    8       sitting on   10
28    8               on   10
29    9   to the left of    6
30    9   to the left of   11
31    9   to the left of    3
32   10               on    4
33   10   to the left of    7
34   10  to the right of    2
35   11  to the right of    0
36   11             with    3
37   11  to the right of    9