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": ""}
  % m. j. oldham    O (  48â°31'n 88â°21'w  ch  HUDS.    AGLICA xN-_0      t M. J. OLDHAM & R. FOSER    rE 2000-06-26   a Drosera  caryophyllales /6s   ja:OQ Rare   M@ 1660029   
{"catalogNumber": "1660029", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "Huds.", "genus": "Drosera", "subgenus": "", "specificEpithet": "anglica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. J. Oldham", "recordedBy": "M. J. Oldham & R. Foster", "recordNumber": "", "verbatimEventDate": "2000-06-26", "habitat": "", "occurrenceRemarks": "Rare", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "48\u00c2\u00b031'N 88\u00c2\u00b021'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}