Figure this out (hint - 5 and alphabet backwards, hopefully that is not too big of a hint):

"12 34 42 14 42' 13 - 101 23 -

42 10 22 30 11 12 33 22 23 101 14 2 -

33 24 21 42 14 101 12 33 10 42 -

4 34 2 - 4 42 - 40 33 10 42 - 101 -

44 14 101 21 - 101 100 22 11 12 -

22 11 14 - 41 101 24 33 30 2 -

101 23 43 - 41 14 33 42 23 43 13 -

101 23 43 - 12 34 42 14 42' 13 -

101 23 - 42 10 22 30 11 12 33 22 23 101

14 2 - 33 24 21 42 14 101 12 33 10 42 -

4 34 2 - 4 42 - 43 22 23' 12 -

40 33 10 42 - 101 - 44 14 101 21 -

101 100 22 11 12 -

101 23 2 100 22 43 2 -

42 30 13 42. 33 41 - 4 42 -

30 22 10 42 43 - 101 30 30 -

21 42 22 21 30 42 -

33 23 43 33 13 44 14 33 24 33 23 101 12 42 30 2 -

4 42 - 44 22 11 30 43 23' 12 -

41 11 23 44 12 33 22 23." -

34 22 11 13 42 - 24.43.