id	keyword
ger-281	students
ger-281	education
ger-281	study
ger-281	trip
ger-281	impact
ger-281	experience
ger-281	service
ger-281	learning
ger-281	salvador
ger-281	people
ger-281	families
ger-281	children
ger-281	understanding
ger-281	term
ger-281	programs