The cards on the upper left represent
either a further development of the
cards on the right or else an 
alternative course that can be taken.
If these cards have a somewhat similar
meaning to the ones on the right, they
represent what will develop from the
course of action represented by the
cards on the right. If they seem to
have dissimilar meanings, the cards on
the left represent an alternative
direction, from the one represented on
the right, that can be actively
pursued.