Are there red letters in the photograph?
No, there are letters but they are black.
    src        edge_attr  dst
0     0   to the left of   18
1     0   to the left of    2
2     0  to the right of   12
3     0  to the right of   11
4     2  to the right of    0
5     2  to the right of   17
6     3   to the left of    7
7     3  to the right of   11
8     3   to the left of   15
9     5  to the right of   11
10    5          contain    8
11    7   on the side of    5
12    7  to the right of    3
13    7  to the right of   15
14    7  to the right of   12
15    7  to the right of   13
16    7  to the right of   17
17    8   to the left of    9
18    8  to the right of   12
19    8  to the right of   14
20    9  to the right of    8
21   11   to the left of    5
22   11   to the left of   17
23   11   to the left of   13
24   11   to the left of    3
25   11   to the left of   14
26   11   to the left of   12
27   11   to the left of    0
28   11   to the left of   15
29   12   to the left of   16
30   12   to the left of    0
31   12   to the left of    7
32   12   to the left of    8
33   12  to the right of   11
34   12   to the left of   15
35   13  to the right of   11
36   13   to the left of    7
37   13   to the left of   15
38   14  to the right of   11
39   14   to the left of    8
40   15  to the right of   13
41   15  to the right of   12
42   15  to the right of   11
43   15   to the left of    7
44   15  to the right of    3
45   16  to the right of   12
46   17  to the right of   11
47   17   to the left of    2
48   17   to the left of    7
49   17   to the left of   18
50   17   to the left of   19
51   18  to the right of   17
52   18  to the right of    0
53   19  to the right of   17