Which part of the image is the chimney in, the top or the bottom?
The chimney is in the bottom of the image.
    src        edge_attr  dst
0     0   to the left of    2
1     0  to the right of    4
2     0  to the right of    3
3     2  to the right of   12
4     2  to the right of    8
5     2  to the right of    5
6     2  to the right of    0
7     3   to the left of    0
8     3   to the left of    4
9     4  to the right of    3
10    4   to the left of    0
11    5   to the left of    2
12    6      in front of    9
13    8   to the left of    2
14    9           behind    6
15   12   to the left of    2