# File lib/her/model/parse.rb, line 63
        def embeded_params(attributes)
          associations.values.flatten.each_with_object({}) do |definition, hash|
            value = case association = attributes[definition[:name]]
                    when Her::Collection, Array
                      association.map { |a| a.to_params }.reject(&:empty?)
                    when Her::Model
                      association.to_params
                    end
            hash[definition[:data_key]] = value if value.present?
          end
        end