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": ""}
 F#B SCHULT.    bOR Rio de Janeiro 1641441 `>,   h + 450   piperales &b$3    Z& 1969-11-27 PIPER <X7   piperaceae D.HD_   V SERRA DO MENDANHA  6367 Z)V`    $ D. SUCRE  Vx hoffmannseggianum   X,R> piper hoffmannseggianum  v no d1ata      B BRAZL 
{"catalogNumber": "1641441", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper hoffmannseggianum", "scientificNameAuthorship": "Schult.", "genus": "Piper", "subgenus": "", "specificEpithet": "hoffmannseggianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Sucre", "recordNumber": "6367", "verbatimEventDate": "1969-11-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Rio de Janeiro", "county": "no data", "municipality": "", "locality": "Serra do Mendanha", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "450", "maximumElevationInMeters": ""}