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": ""}
   SbR EUGENIA CORDATA VAR. SINTENISII ROGERS MCVAUGH `    3q~f Myrtales (Kiaersk.) Krug & Urb. @4`    a q? 1961-10-21 martinique <~K    y CORDATA 4 5 !     9v var.         SINTENISII (     1236377 Fn 
{"catalogNumber": "1236377", "order": "Myrtales", "family": "", "scientificName": "Eugenia cordata var. sintenisii", "scientificNameAuthorship": "(Kiaersk.) Krug & Urb.", "genus": "", "subgenus": "", "specificEpithet": "cordata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "sintenisii", "identifiedBy": "Rogers McVaugh", "recordedBy": "", "recordNumber": "4", "verbatimEventDate": "1961-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Martinique", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}