id	keyword
anthro_age-247	aging
anthro_age-247	health
anthro_age-247	ricardo
anthro_age-247	itzel
anthro_age-247	life
anthro_age-247	mexican
anthro_age-247	couple
anthro_age-247	people
anthro_age-247	mexico
anthro_age-247	research
anthro_age-247	care
anthro_age-247	wentzell
anthro_age-247	government
anthro_age-247	anthropology
anthro_age-247	family
anthro_age-247	time
anthro_age-247	populace