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Built under the guidance of Jesse Hartley , it was considered to be one of the most advanced docks anywhere in the world upon completion and is often attributed with helping the city to become one of the most important ports in the world .
 person: Jesse Hartley
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Jesse Hartley