So long as we confine ourselves to the factors posited in the sense-awareness of nature, it seems to me that there certainly are instances of multiple relations between these factors, and that the relation of situation for sense-objects is one example of such multiple relations.
Consider a blue coat, a flannel coat of Cambridge blue belonging to some athlete.

The coat itself is a perceptual object and its situation is not what I am talking about.

We are talking of someone's definite sense-awareness of Cambridge blue as situated in some event of nature.
He may be looking at the coat directly.

He then sees Cambridge blue as situated practically in the same event as the coat at that instant.

It is true that the blue which he sees is due to light which left the coat some inconceivably small fraction of a second before.