no surprise turtles are long-lived in captivity, they have few predators so mechanisms that let them survive for 150 yrs.
(they; have; few predators) Context(they have,List([49, 58))):(no surprise turtles; are; long-lived in captivity) (mechanisms; let; them survive for 150 yrs)
they have,List([49, 58))
they no surprise turtles mechanisms
have are let
few predators
long-lived in captivity
them survive for 150 yrs