Is there any black steam or smoke?
Yes, there is black steam.
    src        edge_attr  dst
0     0      in front of    1
1     0  to the right of    5
2     0  to the right of    8
3     0  to the right of    7
4     1           behind    0
5     2           behind    9
6     2  to the right of    7
7     4  to the right of    7
8     5   to the left of    0
9     5   to the left of   11
10    7   to the left of    4
11    7   to the left of    2
12    7   to the left of   10
13    7   to the left of    0
14    8   to the left of    0
15    9      in front of    2
16   10  to the right of    7
17   11  to the right of    5
18   11             near   12
19   12          next to   11