# File lib/json/add/core.rb, line 40
40:   def self.json_create(object)
41:     args = object.values_at('y', 'm', 'd', 'H', 'M', 'S')
42:     of_a, of_b = object['of'].split('/')
43:     args << Rational(of_a.to_i, of_b.to_i)
44:     args << object['sg']
45:     civil(*args)
46:   end