The boys use basic scientific tools such as microscopes, magnifying glasses, and their own powers of observation.
(The boys; use; basic scientific tools such as microscopes) Context(The boys use,List([0, 12))):(The boys; use basic scientific tools such as microscopes magnifying; glasses)
The boys use,List([0, 12))
The boys The boys
use use basic scientific tools such as microscopes magnifying
basic scientific tools such as microscopes
glasses