8563
However , upon the death of Ashur-bel-kala in 1056 BC , Assyria went into a " comparative " decline for the next 100 or so years .
 person: Ashur-bel-kala
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:
 person: Ashur-bel-kala