Input (grade 13): The Baskin-Robbins ice cream parlors started as separate ventures from Burt Baskin and Irv Robbins, owning Burt's Ice Cream Shop and Snowbird Ice Cream respectively.
Output (grade 8): It was founded in 1953 by the merger of two separate ice cream ventures of Burt Baskin and Irv Robbins, who were brothers-in-law. Before the merger, the two separate ice cream ventures were called Burtâ s Ice Cream Shop and Snowbird Ice Cream.