63444
Having been unable to secure a professional contract , he signed with the Abbotsford Mariners of the USL Premier Development League for the 2009 season .
 Abbotsford Mariners, USL Premier Development League
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Abbotsford Mariners, USL Premier Development League