tripleset: Clarence Whitehill Category:Articles with hCards LAST_PERFORMANCE 04/09/1932
tripleset: Clarence Whitehill Category:Articles with hCards FIRST_PERFORMANCE 11/15/1909
target: clarence whitehill category:articles with hcards's the first performance is on 11/15/1909 and the last performance 04/09/1932
references: clarence whitehill category:articles with hcards's the first performance is on 11/15/1909 and the last performance 04/09/1932