Is there either a helmet or a clock that is black?
Yes, the helmet is black.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of   14
2     0   to the left of    3
3     0   to the left of   15
4     0   to the left of    9
5     1   to the left of    2
6     1  to the right of   13
7     1   to the left of    8
8     2   to the left of    7
9     2  to the right of    3
10    2  to the right of    1
11    3  to the right of    0
12    3   to the left of    8
13    3      in front of   13
14    3   to the left of    2
15    3  to the right of   13
16    3  to the right of    5
17    4  to the right of   11
18    4  to the right of    8
19    4  to the right of   12
20    5   to the left of    3
21    5   to the left of   15
22    5   to the left of   13
23    5   to the left of   14
24    5   to the left of    9
25    7  to the right of    8
26    7  to the right of   10
27    7  to the right of    2
28    8   to the left of    4
29    8  to the right of    9
30    8  to the right of    3
31    8   to the left of    7
32    8          holding   11
33    8  to the right of    1
34    9   to the left of    8
35    9  to the right of   13
36    9  to the right of    0
37    9  to the right of    5
38   10   to the left of    7
39   11   to the left of    4
40   11   to the left of   12
41   12   to the left of    4
42   12  to the right of   11
43   13   to the left of    9
44   13           behind    3
45   13   to the left of    3
46   13  to the right of    0
47   13  to the right of    5
48   13   to the left of    1
49   14  to the right of    5
50   14  to the right of    0
51   15  to the right of    5
52   15  to the right of    0