Complex sentence: In 1966 Quebradillas signed Raymond Dalmau who became rookie of the year and in 1969 Neftali Rivera who also became the rookie of the year would go on to become legends in Puerto Rican Basketball, also known as the dynamic duo.
Split into simpler sentences: In 1966 Quebradillas signed Raymond Dalmau who became rookie of the year and in 1969 Neftali Rivera who also became the rookie of the year. Both would go on to become legends in Puerto Rican Basketball, known as the dynamic duo.