That's because not every single line is perfect iambic pentameter. Line after line of perfect meter ends up sounding more like a nursery rhyme than poetry, so poets (and playwrights) will play with the meter to emphasize certain words. Let's skip back to one of the non-perfect lines in the Prologue:
Hull is a town in Plymouth County, Massachusetts, United States, located on a peninsula at the southern edge of Boston Harbor. Its population was 10,293 at the 2010 census. Hull is the smallest town by land area in Plymouth County and the fourth smallest in the state.
Following the Local Government Act 1888, Hull became a county borough, a local government district independent of the East Riding of Yorkshire. This district was dissolved under the Local Government Act 1972, on 1 April 1974 when it became a non-metropolitan district of the newly created shire county of Humberside.ull is also a rugby league hub, having two clubs who play in the Super League competition. Hull F.C. , alongside the city's football club Hull City, play at the KC Stadium while Hull Kingston Rovers play at Craven Park in East Hull.