261850
Swallow started his fourth and final loan of the season after joining Southern Football League Premier Division side Mangotsfield United in April .
 Swallow, Southern, Mangotsfield United
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Swallow, Southern, Mangotsfield United