9772
Muhammad al-Idrisi noted that forestry , and in particular pine tree harvesting , was important during this period , as was cattle raising and major agricultural cultivation .
 person: Muhammad al-Idrisi
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: Muhammad al-Idrisi