Evolution tries to explain how species change over time.
(Evolution; tries; to explain how species change over time) Context(Evolution tries,List([0, 15))):(Evolution; tries to explain; how species change over time) Context(Evolution tries to explain,List([0, 26))):(species; change; T:over time)
Evolution tries,List([0, 15)) Evolution tries to explain,List([0, 26))
Evolution Evolution species
tries tries to explain change
to explain how species change over time
how species change over time
T:over time