Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Centre of the Town of Olinda' has mentioned 'Sugarcane' in the following places:
Occurrence Sentence Text Source
The economy of the region was dominated by the production of sugarcane.
Taking advantage of this period of Portuguese weakness, the area around Olinda and Recife was occupied by the Dutch who gained access to the Portuguese sugarcane plantations.
Sugarcane plantation slavery would continue to be a source of wealth in Olinda until the Lei xc3x81urea ("Golden Law") abolished slavery in an independent Brazil in 1888.
Founded in 1535 on hillsides overlooking the Atlantic Ocean on Brazilxe2x80x99s northeast coast, close to the isthmus of Recife where its port is situated, Olinda served from the last years of the 16th century onward as one of the most important centres of the sugarcane industry, which for almost two centuries was the mainstay of the Brazilian economy.
Criterion (iv): From the last years of the 16th century onward, Olinda served as one of the most important centres of the sugarcane industry, which for almost two centuries was the mainstay of the Brazilian economy, and became the symbol of sugar and of the wealth it procured.