Do the roof and the wall have the same color?
Yes, both the roof and the wall are white.
    src        edge_attr  dst
0     0            below   11
1     0      in front of    1
2     0             near    5
3     0  to the right of   12
4     0  to the right of    5
5     0            under   11
6     1  to the right of   13
7     1           behind    0
8     1  to the right of    6
9     1  to the right of    4
10    2  to the right of   10
11    4   to the left of    5
12    4   to the left of    1
13    4   to the left of    9
14    4   to the left of    7
15    5  to the right of    4
16    5   to the left of    0
17    5   to the left of   12
18    5  to the right of    6
19    5             near    0
20    6   to the left of    5
21    6   to the left of    1
22    6   to the left of    9
23    6   to the left of    7
24    7   to the left of    9
25    7  to the right of   13
26    7        on top of    5
27    7  to the right of    4
28    7  to the right of    6
29    9  to the right of    4
30    9  to the right of    6
31    9  to the right of    7
32   10               by    5
33   10   to the left of    2
34   11               on    0
35   11  to the right of   12
36   11            above    0
37   12  to the right of    5
38   12   to the left of   11
39   12   to the left of    0
40   13   to the left of    7
41   13   to the left of    1