The field trip was designed to help the students better understand the reservoir and dam and the relationship of manmade structures and activities to the natural environment.
(The field trip; was designed; to help the students better understand the reservoir and dam and the relationship of manmade structures and activities to the natural environment) (The field trip; to help; the students better understand the reservoir and dam and the relationship of manmade structures and activities to the natural environment) Context(The field trip to help,List([0, 35))):(the students; better understand; the reservoir and dam and the relationship of manmade structures and activities to the natural environment)
The field trip to help,List([0, 35))
The field trip The field trip the students
was designed to help better understand
to help the students better understand the reservoir and dam and the relationship of manmade structures and activities to the natural environment
the students better understand the reservoir and dam and the relationship of manmade structures and activities to the natural environment
the reservoir and dam and the relationship of manmade structures and activities to the natural environment