130848
The first synthesis of the compound 's naturally occurring enantiomeric form was achieved in 1987 by K. C. Nicolaou .
 person: K. C. Nicolaou
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: K. C. Nicolaou 
Answer:
 person: K. C. Nicolaou