As a high school sophomore, Sand began researching ways to help farmers create alternative uses for their crops.
(farmers; create; alternative uses for their crops) (Sand; began; researching ways; T:As a high school sophomore) Context(Sand began,List([28, 38))):(Sand; began researching; ways to help farmers create alternative uses for their crops) Context(Sand began researching,List([28, 50))):(Sand; began researching to help; farmers create alternative uses for their crops)
Sand began,List([28, 38)) Sand began researching,List([28, 50))
farmers Sand Sand Sand
create began began researching began researching to help
alternative uses for their crops
researching ways T:As a high school sophomore
ways to help farmers create alternative uses for their crops
farmers create alternative uses for their crops