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": ""}
 W6A 15064   LEDGES ON CORAL SEA CLIFF N-H?   %yX euphorbiaceae f.br. :d3*:  1304269  .N    MALPIGHIALES -  Prostrate, fl. White UC|gO   l 1934-06-17    |?P NO DATA      n PITCAIRN, HENDERSON, DUCIE, AD OENO ISLANDS  P Harold St. John & F.R. Fosberg   /r north end, henderson island  66M pitcairnensis   9^KZ euphorbia pitc4irnensis 
{"catalogNumber": "1304269", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia pitcairnensis", "scientificNameAuthorship": "F.Br.", "genus": "", "subgenus": "", "specificEpithet": "pitcairnensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harold St. John & F.R. Fosberg", "recordNumber": "15064", "verbatimEventDate": "1934-06-17", "habitat": "Ledges on coral sea cliff", "occurrenceRemarks": "Prostrate, fl. White", "associatedTaxa": "", "country": "Pitcairn, Henderson, Ducie, and Oeno Islands", "stateProvince": "no data", "county": "", "municipality": "", "locality": "North end, Henderson Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}