Metaphorically Mental

Translation practice and workflows	have witnessed	significant changes	during the last decade
Senser	Process: mental: perception	Phenomenon	Location

Unpacking some of the metaphor:

Translation practice and workflows	have changed	significantly	during the last decade
Actor	Process: material	Manner	Location

Existential Lies

what	is happening	ahead
Actor	Process: material	Location

what	lies ('is there')	ahead
Existent	Process: existential	Location

who	is lying (down)	ahead
Behaver	Process: behavioural	Location

who	is lying ('prevaricating')	ahead
Sayer	Process: verbal	Location

Marked Theme vs Subject In A Dependent Clause

tempting	though	it	may	be
Complement	conjunctive Adjunct	Subject	Finite	Predicator
Attribute		Carrier	Process: attributive
Theme: marked	Rheme