Gray spent portions of many years keeping an eye on the hares of the Canadian High Arctic, working mostly in what he called "late winter."
(he; called; late winter) (Gray; spent; portions of many years; keeping an eye on the hares of the Canadian High Arctic) Context(Gray spent,List([0, 10))):(Gray; spent portions of many years keeping; an eye; on the hares of the Canadian High Arctic) Context(Gray spent,List([0, 10))):(Gray; spent portions of many years working mostly; in what he called "late winter)
Gray spent,List([0, 10)) Gray spent,List([0, 10))
he Gray Gray Gray
called spent spent portions of many years keeping spent portions of many years working mostly
late winter
portions of many years keeping an eye on the hares of the Canadian High Arctic
an eye on the hares of the Canadian High Arctic
in what he called "late winter