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": ""}
    Q k. campbell & k. samra 43671 DKJ       V(umj Myrcia    kP~6I 1954-03-18    ellsworth p. killip -   g(mAh Cuba      4/n Myrtaceae 1231218 I   s fawcettii  m Myrtales   r ISLE OF PINES;
{"catalogNumber": "1231218", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "", "scientificNameAuthorship": "K. Campbell & K. Samra", "genus": "Myrcia", "subgenus": "", "specificEpithet": "fawcettii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ellsworth P. Killip", "recordNumber": "43671", "verbatimEventDate": "1954-03-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "Isle of Pines;", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}