Lexis Vs Function Structure: Quality Strawberries

she	smells
Carrier	Process: attributive: qualitative

she	smells	delicious
Carrier	Process: attributive	Attribute: quality

she	smells	of strawberries
Carrier	Process: attributive	circumstantial Attribute: quality

she	smells	like strawberries
Carrier	Process: attributive	circumstantial Attribute: comparison

she	smells	strawberries
Senser	Process: mental: perception	Phenomenon

she	likes	strawberries
Senser	Process: mental: emotion	Phenomenon

Lexis Vs Function Structure: Crocodile Feed

the crocodiles	were feeding
Actor	Process: material

the tourists	were feeding	the crocodiles
Initiator	Process: material	Actor

the tourists	were feeding ('giving')	the crocodiles	chicken
Actor	Process: material	Recipient	Goal

the crocodiles	were feeding on ('eating')	the tourists
Actor	Process: material	Goal

Existential Road Sign

left lane	ends
Existent	Process: existential

Reasoning:

From above (semantics), the meaning being realised isn't a 'doing-&-happening', so not material.

From below (group rank), the simple present tense isn't marked, carrying the feature 'habitual', so not material.

From roundabout, the clause is agnate with there will no longer be a left lane, so existential.