101543
Summary During the 1700s , the eastern portion of Broad Street was occupied solely by merchants and craftsmen until the " Four Corners of Law " ( Federal Courthouse and Post Office , the County Courthouse , City Hall , and St. Michael 's Episcopal Church ) were built on their respective corners of Broad and Meeting Streets .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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