Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 11 · column 4 of 9 · from the scan, no model involved

Before this year, a person who wanted Medicare at 65 had to establish eligibility for monthly retirement or survivor benefits even though he or she had no plans to stop working. This could cause problems because of the annual earnings test.
Under the annual earnings
90.9%