'Evolve' Serving As Existential Process

in English and many other languages	there	have evolved	[[what seem to be alternative representations of processes and properties]]
Location		Process: existential	Existent

Unexpected Meteorology

it	is raining	men
	Process: material	Actor

it	is raining	cats and dogs
	Process: material	Manner: degree

it	is	raining	‘cata doxa’ (unexpectedly)
Subject	Finite	Predicator	comment Adjunct
Mood		Residue

Existence Vs Instantiation

existence

there	is	a lion	behind you
	Process: existential	Existent	Location

instantiation

that	is	a lion	behind you
Carrier	Process: relational	Attribute	Location

cf identity

that	is	an example of a lion	behind you
Token	Process: relational	Value	Location