51811
A gauge construction railway was built in 1923 between the Jervis Bay and the provisional Parliament House ; it was later extended to Civic , but the whole line was closed in May 1927 .
 Jervis Bay, Parliament House, Civic
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Jervis Bay, Parliament House, Civic