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": ""}
  PIPERALES *dg$8     MHJ piper tuberculatum TUBERCULATUM 8X       = 1641583   j. ESPÃ­RITO SANTO     @%$ MATA SECUNDARIA (VALEz RIO DOCE) 46742 fV;e   1983-08-06 x2     rod. p/ povoacao !%3=l   
{"catalogNumber": "1641583", "order": "Piperales", "family": "", "scientificName": "Piper tuberculatum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tuberculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "46742", "verbatimEventDate": "1983-08-06", "habitat": "Mata secundaria (vale rio Doce)", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Esp\u00c3\u00adrito Santo", "county": "", "municipality": "", "locality": "rod. p/ Povoacao", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}