You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What constituency in North East Lincolnshire was mayored by Richard Barber in 1388?" whose answer is Great Grimsby.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Richard Barber 1388 mayoral North East Lincolnshire
Useful Output:

Doc 1: Richard Barber (MP)  Richard Barber was the member of Parliament for Great Grimsby in 1388 and mayor of that town.
Doc 2: By the time of Richard II's accession to the throne in 1377, large parts of the city of London and its suburbs were occupied by ecclesiastical and monastic.
Doc 3:  Lincolnshire Rebellion 62:23—32. Plantagenet,. Katherine: see under. Katherine (daughter of. Richard III). ,. ' Plantagenet,. Richard (of. Eastwell) 47:9-11;.
Doc 4: The primary research areas include dementia and brain aging, multimorbidity and frailty, mental health, cardiometabolic health, the body-mind connection, falls
Doc 5: WHEREAS by the District Councils Act, 1876, it was, amongst other things. enacted that the care, management, and control of all water and other reserves for.