As an alternative to burning it, applicants must either: gasify the rice straw, convert it to useable chemicals or products, or use it to generate electrical energy.
(applicants; must gasify; the rice straw) Context(applicants must gasify,List([33, 63))):(applicants; must gasify the rice straw convert; it; to useable chemicals or products)
applicants must gasify,List([33, 63))
applicants applicants
must gasify must gasify the rice straw convert
the rice straw
it to useable chemicals or products