Example annotations (Boston Radio)
nBoston News Corpus
qH#   0 4
q>endsil
qDH   4 5
qIH+1   9 10
qS 19 9
q>This
qHH 28 5
qAA+1 33 9
qL 42 12
qAX 54 4
qDCL 58 3
qD 61 1
qEY 62 16
q>holiday
qS 78 11
qIY+1 89 14
qZ 103 7
qEN 110 20
q…