(15e) cannot modify the embedded S. The need for such a complex S analysis is further shown by the following psychological adjective, which requires an Equi-Subject constraint by subjectification: In the underlying structure (13a), the subject of the embedded complement clause pro must be co-referential with the subject of the higher verb of saying; the speaker alone feels dizzy at speech time in Korean.
the surface subject of (16) is the source (speaker) of the report content and the Experiencer of feeling dizzy.