7804
During La Liga he benefited from a serious knee injury to the latter and scored four times in 33 the bench games ; the following years , however , he returned to Argentina , but continued to be used regularly even though he also suffered serious knee problems in January 2008 .
 organization: La Liga; location: Argentina
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: La Liga; location: Argentina