What color do you think the unlit candle has?
The candle has white color.
    src        edge_attr  dst
0     0  to the right of    6
1     1   to the left of   14
2     2   to the left of   14
3     2   to the left of   12
4     3   to the left of    8
5     5  to the right of   13
6     5   to the left of   14
7     6   to the left of    0
8     6  to the right of   11
9     8  to the right of    3
10    8       hanging on    9
11   10   to the left of   13
12   11   to the left of    6
13   12  to the right of    2
14   12  to the right of   13
15   13   to the left of    5
16   13  to the right of   10
17   13   to the left of   12
18   13   to the left of   14
19   14  to the right of    1
20   14  to the right of    2
21   14  to the right of   13
22   14  to the right of    5
23   14               in    7