requirement_spec_complexities => 'RequirementSpecComplexity',
requirement_spec_item_dependencies => 'RequirementSpecDependency',
requirement_spec_items => 'RequirementSpecItem',
requirement_spec_complexities => 'RequirementSpecComplexity',
requirement_spec_item_dependencies => 'RequirementSpecDependency',
requirement_spec_items => 'RequirementSpecItem',