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He was used as right midfielder in the spring 2007 , but could not establish himself in the starting line-up , but under new coach Trond Sollied his run in the starting line-up came to an end .
 Trond Sollied
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Trond Sollied