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": ""}
 ARBUSTO DE RAMOS FLEXIVEIS. ORLA D8A MATA v%,-s     Piperaceae ]x       !T> ParanÃ¡      BRAZIL $    T@x 1642101  . ;Piper  _4 R. CALLEJAS   Jy 1981-02-19     piperales pLs  
{"catalogNumber": "1642101", "order": "Piperales", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Piper", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Callejas", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1981-02-19", "habitat": "", "occurrenceRemarks": "Arbusto de ramos flexiveis. Orla da mata", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Paran\u00c3\u00a1", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}