98767
After a brief spell in Serbian First League , second Serbian tier , club FK Mačva Šabac he played for the Macedonian Prva Liga historically greatest Vardar Skopje .
 Serbian First League, Serbian, FK Mačva Šabac, Macedonian Prva Liga, Vardar Skopje
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Serbian First League, Serbian, FK Mačva Šabac, Macedonian Prva Liga, Vardar Skopje