id	keyword
ca-3915	children
ca-3915	care
ca-3915	play
ca-3915	family
ca-3915	father
ca-3915	caring
ca-3915	gift
ca-3915	drawing
ca-3915	george
ca-3915	paul
ca-3915	clinic
ca-3915	hospital
ca-3915	house
ca-3915	person
ca-3915	research
ca-3915	mother
ca-3915	role
ca-3915	abby
ca-3915	university