A/ PROFESSOR/ A/PERSON/TEACHES/ WHO/UNIVERSITY/AT/THE/IS/ A. A PER...
66. a/ professor/ a/person/teaches/ who/university/at/the/is/
A. A person teaches at the university who is a professor
B. A person who teaches at the university is a professor
C. A person who is at the university teaches a professor
D. A person teaches who at the university is a professor