context: “Manuela” (Spanish: Manuela, Italian: Manuela) is an Argentine-Italian telenovela, the script of which was worked by a large group of Argentinean scriptwriters led by Brazilian writer Manoel Carlos. The basis of the telenovela was the 1934 novel The Heiress of the writer Carolina Nabucco. The shooting took place in Buenos Aires, in Rome, Madrid, the Italian Alps, Los Angeles and Venice. The series features high-quality music. The song "Manuela", which is the main musical background, is performed by Julio Iglesias (for the Argentine version) and Pablo Olvides (for Italian). In Argentina, aired on Canal 13 from Monday to Friday at 15:00. In Italy, he went on the Rete 4 channel, where he took third place in terms of the number of viewers. The actress of Grecia Colmenares “Manuela” brought international fame and became her first work, where she played two roles at once. For her and Jorge Martinez, this series was the second collaboration, where they played the main love couple (previously it was the telenovela “Draw Maria” (1985)). Production was carried out by the Argentine company Crustel S.A. and Italian Deltavision and Reteitalia.
question: What novel became the basis of the series "Manuel"?
answers.text: The Heiress