\id PSA \c 123 \level phrase \separators .?!:;, 0.1 4.2 s1 4.2 12.52 s2 12.52 15.84 1a 15.84 19.88 1b 19.88 21.44 2a 21.44 26.78 2b 26.78 31.02 2c 31.02 35.08 2d 35.08 38.12 2e 38.12 39.56 3a 39.56 40.44 3b 40.44 42.78 3c 42.78 45.56 3d 45.56 49.96 4a 49.96 54.12 4b