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": ""}
  jR7 Asahan  i/C baccans        ZG2Y4 aek garoenggang, asahan (region of the asahan-toba boundary, east of dolok si manoek-manoek: topographic sheet 29, rthwest quarter), ria-ria batoe   ?%P 1712693 1936-10-08 ZX   * North Sumatra  b[  Cyperaceae CAREX BACCANS 5+U    10315 bN^a     INDONESIA it,P   RAHMAT SI BOEEA w 6v   carex ~    , POALES
{"catalogNumber": "1712693", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex baccans", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "baccans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rahmat Si Boeea", "recordNumber": "10315", "verbatimEventDate": "1936-10-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Asahan", "municipality": "", "locality": "Aek Garoenggang, Asahan (region of the Asahan-Toba boundary, east of Dolok Si Manoek-manoek: Topographic Sheet 29, northwest quarter), Ria-ria batoe", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}