e/Patrick Arbor

Information
has gloss	eng: Patrick H. Arbor (born October 11, 1936) served three consecutive two-year terms as chairman of the Chicago Board of Trade. Under Mr. Arbor’s watch, there were six years of record growth and plans were established for the future of both electronic and floor-based trading.
lexicalization	eng: Patrick Arbor
instance of	(noun) the office of the United States head of state; "a President is elected every four years" Chief Executive, President, President of the United States