What is the house made of?
The house is made of brick.
    src        edge_attr  dst
0     0  to the right of    2
1     1   to the left of    2
2     2      in front of   13
3     2  to the right of    1
4     2   to the left of    0
5     3  to the right of   13
6     3   to the left of    4
7     4  to the right of   13
8     4  to the right of    3
9     5  to the right of    7
10    5  to the right of    6
11    6  to the right of    7
12    6   to the left of    5
13    6  to the right of   16
14    6  to the right of   15
15    7   to the left of    6
16    7   to the left of    5
17    7  to the right of   11
18    7  to the right of   10
19    7  to the right of   16
20    7  to the right of   15
21    8   to the left of   10
22    8   to the left of   11
23    8   to the left of   15
24    8   to the left of   16
25    9               on   18
26   10   to the left of    7
27   10  to the right of    8
28   10   to the left of   16
29   10   to the left of   13
30   11   to the left of    7
31   11  to the right of    8
32   11   to the left of   13
33   13  to the right of   10
34   13  to the right of   11
35   13   to the left of    3
36   13   to the left of    4
37   13           behind    2
38   13  to the right of   15
39   13  to the right of   16
40   14          wearing   12
41   15  to the right of    8
42   15   to the left of    7
43   15   to the left of    6
44   15   to the left of   13
45   16   to the left of   13
46   16  to the right of   10
47   16  to the right of    8
48   16   to the left of    7
49   16   to the left of    6