Clause With Initiator But No Actor?

a pharaoh built the pyramid (himself)

a pharaoh	built	the pyramid
Agent	Process:	Medium
Actor	material	Goal

a pharaoh built the pyramid (conscripted others to do it)

a pharaoh	built	the pyramid
Agent₂	Process:	Medium
Initiator	material	Goal

cf.

a pharaoh	had	the pyramid	built	(by conscripted labour)
Agent₂	Pro-	Medium	-cess:	Agent₁
Initiator	mat-	Goal	-erial	Actor

Impinging Sensing Figure Realised Metaphorically As An Existential Clause

		Process:	Phenomenon	mental: perception	Senser
presently	there	rose	a wild strain of unearthly melody	upon the ear of	little Lusmore
		Process: existential	Existent	Location