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: 1829–1830 Murrumbidgee and Murray Rivers expedition | Statement: [Charles Sturt, notableExpedition, 1829–1830 Murrumbidgee and Murray Rivers expedition]

Target entity: 1829–1830 Murrumbidgee and Murray Rivers expedition
Context triple: [Charles Sturt, notableExpedition, 1829–1830 Murrumbidgee and Murray Rivers expedition]

• A. 1828–1829 Macquarie and Darling Rivers expedition
  The 1828–1829 Macquarie and Darling Rivers expedition was an early Australian inland exploration journey led by Charles Sturt that traced and mapped the courses of the Macquarie and Darling Rivers, significantly expanding European knowledge of the continent’s interior river systems.
• B. Central Australian Expedition of 1844–1846
  The Central Australian Expedition of 1844–1846 was an overland exploration journey led by Charles Sturt that sought to penetrate and map the arid interior of Australia in search of an inland sea.
• C. Drake–Norris Expedition
  The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
• D. Hayden Survey party
  The Hayden Survey party was a 19th-century U.S. geological and topographical exploration team led by Ferdinand V. Hayden that conducted pioneering surveys of the American West.
• E. Coppermine expedition
  The Coppermine expedition was an early 19th-century Arctic exploration journey led by John Franklin to chart the northern coast of Canada along the Coppermine River.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: 1829–1830 Murrumbidgee and Murray Rivers expedition
Triple: [Charles Sturt, notableExpedition, 1829–1830 Murrumbidgee and Murray Rivers expedition]

The 1829–1830 Murrumbidgee and Murray Rivers expedition was an exploratory journey led by Charles Sturt that traced the courses of the Murrumbidgee and Murray Rivers, significantly advancing European geographic knowledge of inland southeastern Australia.

Target entity: 1829–1830 Murrumbidgee and Murray Rivers expedition
Target entity description: The 1829–1830 Murrumbidgee and Murray Rivers expedition was an exploratory journey led by Charles Sturt that traced the courses of the Murrumbidgee and Murray Rivers, significantly advancing European geographic knowledge of inland southeastern Australia.

• A. 1828–1829 Macquarie and Darling Rivers expedition
  The 1828–1829 Macquarie and Darling Rivers expedition was an early Australian inland exploration journey led by Charles Sturt that traced and mapped the courses of the Macquarie and Darling Rivers, significantly expanding European knowledge of the continent’s interior river systems.
• B. Central Australian Expedition of 1844–1846
  The Central Australian Expedition of 1844–1846 was an overland exploration journey led by Charles Sturt that sought to penetrate and map the arid interior of Australia in search of an inland sea.
• C. Drake–Norris Expedition
  The Drake–Norris Expedition was a large but ultimately unsuccessful 1589 English naval campaign against Spain, launched shortly after the Spanish Armada in an attempt to cripple Spanish power and support Portuguese rebels.
• D. Hayden Survey party
  The Hayden Survey party was a 19th-century U.S. geological and topographical exploration team led by Ferdinand V. Hayden that conducted pioneering surveys of the American West.
• E. Coppermine expedition
  The Coppermine expedition was an early 19th-century Arctic exploration journey led by John Franklin to chart the northern coast of Canada along the Coppermine River.
• F. None of above. chosen