foo -> UField (name = foo)
bar -> UField (name = bar)
baz -> UField (name = baz)
foobarbaz -> UField (name = foobarbaz)
foo -> [!] UnknownKotlinExpression (REFERENCE_EXPRESSION)
bar -> [!] UnknownKotlinExpression (REFERENCE_EXPRESSION)
baz -> [!] UnknownKotlinExpression (REFERENCE_EXPRESSION)
