124414
Football career After leaving Trent , he played for Southill Park , Clapham Rovers ( 1879 – 84 ) , London , Middlesex , Pontesbury ( 1884 ) , Shrewsbury Castle Blues ( 1884 – 86 ) , and Shropshire .
 Trent, Clapham Rovers, Shrewsbury, Shropshire
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Trent, Clapham Rovers, Shrewsbury, Shropshire