Theme In An Interrogative Projection Nexus

who	<< did	you	say >>	was	arrested
Theme	Rheme

See Halliday & Matthiessen (2014: 102).

Relaxing

the gardens	are	relaxing
Carrier	Process: relational	Attribute
Subject	Finite	Complement
Mood		Residue

the gardeners	are	relaxing
Behaver	Process: behavioural
Subject	Finite	Predicator
Mood		Residue