The ethanol plant will use corn and sweet potatoes to make ethanol.
(The ethanol plant; will use; corn and sweet potatoes; to make ethanol) Context(The ethanol plant will use,List([0, 26))):(The ethanol plant; will use corn and sweet potatoes to make; ethanol)
The ethanol plant will use,List([0, 26))
The ethanol plant The ethanol plant
will use will use corn and sweet potatoes to make
corn and sweet potatoes to make ethanol
ethanol