Complex sentence: The Soure Marine Extractive Reserve is in the municipality of Soure, Pará, on Marajó island and is contained within the Marajó Archipelago Environmental Protection Area.
Split into simpler sentences: The Soure Marine Extractive Reserve is in the municipality of Soure, Pará, on Marajó island. It is contained within the Marajó Archipelago Environmental Protection Area.