His theory is that since white people invented cars and driving that they must be genetically predisposed to good automobile handling skills.
(His theory; is; that) (white people; invented; cars) (white people; driving; that they must be genetically predisposed to good automobile handling skills) Context(white people driving,List([25, 63))):(they; must be genetically predisposed; to good automobile handling skills)
white people driving,List([25, 63))
His theory white people white people they
is invented driving must be genetically predisposed
that
cars
that they must be genetically predisposed to good automobile handling skills
to good automobile handling skills