They are created merely by the direction of cut - the grass in the light green stripes or areas appear that way because they were mowed "away" from you and you are seeing lots of sunlight reflecting off the leaf surfaces.
(They; are created merely; by the direction of cut) (the grass in the light green stripes or areas; appear; because they were mowed "away" from you and you are seeing lots of sunlight) (they; were mowed; away; from you) (you; are seeing; lots of sunlight reflecting off the leaf surfaces) (lots of sunlight; reflecting; off the leaf surfaces)
They the grass in the light green stripes or areas they you lots of sunlight
are created merely appear were mowed are seeing reflecting
by the direction of cut
because they were mowed "away" from you and you are seeing lots of sunlight
away from you
lots of sunlight reflecting off the leaf surfaces
off the leaf surfaces