4688
The Beormingas are likely to have been of Anglian origin , and to have formed part of the gradual Anglian settlement of the valley of the River Trent spreading upstream from the Humber Estuary .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None