117374
In 1824 , Samuel D. Lockwood , one of the first commissioners of the canal , was given the authorization to hire contractors to survey a route for the canal to follow .
 person: Samuel D. Lockwood
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: Samuel D. Lockwood 
Answer:
 person: Samuel D. Lockwood