Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   Salix thickets an dopen areas near the river and on adjacent slopes. On gravel bars along river. %(/?z   24719 !+Z     D.E. BOUFFORD & B. BARTHOLOMEW WITH G. LI & G.H. ZHU gH%  1708569 7%m  nepalensis iE       :  Dujianyan Municipilality (formerly Guan Xian); Qinglongzui near the site of Longwangmiao, along the Longxi River. MISCANTHUS NEPALENSIS i      POACEAE >Z E    (trin.) hack. [excluded] ;M  
{"catalogNumber": "1708569", "order": "", "family": "Poaceae", "scientificName": "Miscanthus nepalensis", "scientificNameAuthorship": "(Trin.) Hack. [excluded]", "genus": "", "subgenus": "", "specificEpithet": "nepalensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.E. Boufford & B. Bartholomew with G. Li & G.H. Zhu", "recordNumber": "24719", "verbatimEventDate": "", "habitat": "Salix thickets an dopen areas near the river and on adjacent slopes. On gravel bars along river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Dujianyan Municipilality (formerly Guan Xian); Qinglongzui near the site of Longwangmiao, along the Longxi River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}