id	keyword
fbem-1896	financial
fbem-1896	industry
fbem-1896	yellow river
fbem-1896	gini coefficient
fbem-1896	kaifeng city
fbem-1896	security
fbem-1896	river basin
fbem-1896	development
fbem-1896	environment
fbem-1896	environment security
fbem-1896	location