160459
Besides suggestions for Washington Park , their research of existing city parks resulted in a bold proposal for a loop of interconnected parks around the city , instead of a traditional plan of scattered parks : " A connected system of parks and parkways is manifestly far more complete and useful than a series of isolated parks . "
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None