What is on the candle holder that looks black?
The candle is on the candle holder.
    src        edge_attr  dst
0     0   to the left of   10
1     0               on    3
2     0   to the left of    1
3     1               on    5
4     1  to the right of   10
5     1  to the right of   12
6     1  to the right of    0
7     1   to the left of   13
8     1  to the right of   11
9     2               on    2
10    2  to the right of    3
11    3   to the left of    4
12    3   to the left of    5
13    3   to the left of    2
14    4  to the right of    7
15    4  to the right of    5
16    4  to the right of   10
17    4  to the right of    3
18    4  to the right of   11
19    5  to the right of    8
20    5   to the left of    4
21    5  to the right of    3
22    5  to the right of    7
23    7   to the left of   13
24    7   to the left of    5
25    7   to the left of    4
26    8   to the left of    5
27    8   to the left of   10
28    8   to the left of   13
29   10   to the left of    4
30   10  to the right of   12
31   10  to the right of    0
32   10   to the left of    1
33   10  to the right of    8
34   10   to the left of   13
35   11   to the left of    4
36   11   to the left of   13
37   11   to the left of    1
38   12               on    7
39   12   to the left of    1
40   12   to the left of   13
41   12   to the left of   10
42   13  to the right of    8
43   13  to the right of   11
44   13  to the right of   12
45   13  to the right of    7
46   13  to the right of    1
47   13  to the right of   10