121674
There had been plans to build a bridge as early as 1815 , when convict and noted architect Francis Greenway reputedly proposed to Governor Lachlan Macquarie that a bridge be built from the northern to the southern shore of the harbour .
 person: Francis Greenway; person: Lachlan Macquarie
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: Francis Greenway, Lachlan Macquarie 
Answer:
 person: Francis Greenway; person: Lachlan Macquarie