id	keyword
bctj-225	language
bctj-225	participants
bctj-225	students
bctj-225	therapy
bctj-225	english
bctj-225	stress
bctj-225	journal
bctj-225	dogs
bctj-225	campus
bctj-225	number
bctj-225	university
bctj-225	study
bctj-225	animal