sentences:  In 1970, Dunsworth leased an abandoned building on Halifax's waterfront, and converted it into a playhouse.Dubbing it the Pier One Theatre, it became the city's first and most successful alternative theater production house.In the late 1980s, Dalhousie University hired Dunsworth to produce the university's Welcome Show for new students at the Rebecca Cohn Auditorium, in which he also occasionally had an unseen voice-over role.