What is the church made of?
The church is made of brick.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    8
2     1   to the left of    7
3     2  to the right of   11
4     3         carrying    4
5     3   to the left of    6
6     3  to the right of    5
7     3   to the left of   11
8     4   to the left of   11
9     4  to the right of    5
10    5   to the left of    4
11    5   to the left of    6
12    5   to the left of   11
13    5   to the left of    3
14    6  to the right of    5
15    6  to the right of    8
16    6  to the right of    3
17    7  to the right of   11
18    7  to the right of    1
19    8   to the left of    6
20    8   to the left of    0
21    9   to the left of   11
22    9   to the left of    0
23   10   to the left of   11
24   11  to the right of    5
25   11   to the left of    7
26   11  to the right of    3
27   11   to the left of    2
28   11  to the right of    4
29   11  to the right of    9
30   11  to the right of   10