id	keyword
cieatasu-1618	reading
cieatasu-1618	shinbone
cieatasu-1618	readers
cieatasu-1618	salt
cieatasu-1618	peddler
cieatasu-1618	comprehension
cieatasu-1618	korean
cieatasu-1618	language
cieatasu-1618	story
cieatasu-1618	knowledge
cieatasu-1618	text