Encoding Relation Realised As Existential Clause

there	’s	during volleyball camp and during the two games [[we play against them during the season]]
	Process: existential	Existent

 cf. the more congruent:

the times	are	during volleyball camp and during the two games [[we play against them during the season]]
Value/Identified	Process: identifying	Token/Identifier

Operative Decoding Clause With Anaphoric Reference

Then he felt a pulse of excitement at the thought that it might truly be Guy Vexille who rode unsuspecting towards the fight. “If it is Vexille,” Sir Guillaume said, … “then he’s mine to kill.”

if	it	is	Vexille
	Token/Identified	Process: identifying	Value/Identifier
	ref: anaphoric

The identity decodes it (who rode unsuspecting towards the fight) by reference to Vexille.

Vexille identifies it (who rode unsuspecting towards the fight) — so identifying.

it (who rode unsuspecting towards the fight) is not a member of the class Vexille — so not attributive.