Scientists have yet to establish the reasons that sea turtles return to the beach where they hatched so the eggs were packed in sand from the Texas beach for hatching and the tiny animals were exposed to the Texas shoreline early in their lives.
(Scientists; have; yet) Context(Scientists have,List([0, 15))):(Scientists; have yet to establish; the reasons that sea turtles return to the beach where they hatched so the eggs were packed in sand from the Texas beach for hatching and the tiny animals) Context(Scientists have to establish,List([0, 32))):(the reasons that sea turtles; return; to the beach) (the reasons; sea; turtles) (they; hatched; L:the beach)
Scientists have,List([0, 15)) Scientists have to establish,List([0, 32))
Scientists Scientists the reasons that sea turtles the reasons they
have have yet to establish return sea hatched
yet
the reasons that sea turtles return to the beach where they hatched so the eggs were packed in sand from the Texas beach for hatching and the tiny animals
to the beach
turtles
L:the beach