Theme Will Tear Us Apart Again

But in Halliday ± Matthiessen (1985, 1994, 2004, 2014), in cases of predicated Theme, the embedded clause is also analysed for Theme:

Self-Opinionated

she	expressed	herself	in many different ways
Sayer	Process: verbal	Verbiage	Manner

Interestingly, this construes the self as the Range of its own verbal processes.
Since, the logical relation between the Nucleus (Medium/Process) and Range is projection,
this construes the self as the projection of verbal processes.

cf

she	expressed	her opinion	in many different ways
Sayer	Process: verbal	Verbiage	Manner