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": ""}
4485 ~     L-^ L.    V: #x piperceae  eN[U 675  o5a PIPER ADUNCUM   1930-03-19 nu]    Fq(hY PIPERALES   + >_ MINS GERAIS  ( Uw vicosa  PIPER -A  aduncum <MDY   IN SMALL GULCH OFF ROAD. UNDERSTORY, ABUNDNT IN DEEP WOODS Vox`9    agricultural college lands. road to sao miguel, near km. 3  T   4 ALLN BORNSTEIN  !BO~ 1642012 
{"catalogNumber": "1642012", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper aduncum", "scientificNameAuthorship": "L.", "genus": "Piper", "subgenus": "", "specificEpithet": "aduncum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Allan Bornstein", "recordedBy": "", "recordNumber": "4485", "verbatimEventDate": "1930-03-19", "habitat": "in small gulch off road. Understory, Abundant in deep woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Minas Gerais", "county": "Vicosa", "municipality": "", "locality": "Agricultural College lands. Road to Sao Miguel, near km. 3", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "675", "maximumElevationInMeters": ""}