Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Sepik River floodplain | Statement: [Chambri Lakes system, partOf, Sepik River floodplain]

Target entity: Sepik River floodplain
Context triple: [Chambri Lakes system, partOf, Sepik River floodplain]

• A. Sepik region
  The Sepik region is a culturally rich area of northern Papua New Guinea known for its diverse indigenous communities, intricate art traditions, and the Sepik River, one of the largest river systems in the Asia-Pacific.
• B. Mary River floodplain
  The Mary River floodplain is a low-lying, periodically inundated riverine landscape in Queensland, Australia, known for its fertile soils, biodiversity, and role in regional agriculture and flood management.
• C. Arafura Swamp
  Arafura Swamp is a vast, seasonally flooded wetland in Australia’s Northern Territory, renowned for its rich biodiversity and cultural significance to the Indigenous Yolngu people.
• D. Lobau wetlands
  The Lobau wetlands are a protected floodplain area of the Danube near Vienna, Austria, known for their rich biodiversity and role as part of the Donau-Auen National Park.
• E. Candaba Swamp
  Candaba Swamp is a vast wetland in Pampanga, Philippines, renowned as a critical habitat and migratory stopover for numerous species of waterfowl and other birds.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sepik River floodplain
Target entity description: The Sepik River floodplain is an extensive low-lying wetland region in northern Papua New Guinea, characterized by seasonally inundated forests, lakes, and grasslands that support rich biodiversity and distinctive riverine cultures.

• A. Sepik region chosen
  The Sepik region is a culturally rich area of northern Papua New Guinea known for its diverse indigenous communities, intricate art traditions, and the Sepik River, one of the largest river systems in the Asia-Pacific.
• B. Mary River floodplain
  The Mary River floodplain is a low-lying, periodically inundated riverine landscape in Queensland, Australia, known for its fertile soils, biodiversity, and role in regional agriculture and flood management.
• C. Arafura Swamp
  Arafura Swamp is a vast, seasonally flooded wetland in Australia’s Northern Territory, renowned for its rich biodiversity and cultural significance to the Indigenous Yolngu people.
• D. Lobau wetlands
  The Lobau wetlands are a protected floodplain area of the Danube near Vienna, Austria, known for their rich biodiversity and role as part of the Donau-Auen National Park.
• E. Candaba Swamp
  Candaba Swamp is a vast wetland in Pampanga, Philippines, renowned as a critical habitat and migratory stopover for numerous species of waterfowl and other birds.
• F. None of above.