Is the candle on the left?
No, the candle is on the right of the image.
    src        edge_attr  dst
0     0   to the left of   10
1     1  to the right of   12
2     2   to the left of   16
3     2  to the right of    5
4     2  to the right of    3
5     3   to the left of    8
6     3   to the left of    2
7     3   to the left of   15
8     4   to the left of   16
9     5   to the left of    2
10    5   to the left of   15
11    8  to the right of    3
12    9   to the left of   11
13   10  to the right of    0
14   11  to the right of    9
15   11  to the right of   14
16   12   to the left of    1
17   13               on   12
18   14   to the left of   11
19   15  to the right of    5
20   15  to the right of    3
21   16  to the right of    2
22   16  to the right of    4
23   17               in    6