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": ""}
 ~i`@1 vahl    uO1 allan bornstein   z/0 PIPER OVATUM  ovatum oZ  1959-02-23 _Z7Ks    9/ VICOSA          ~#D PIPER   2) Piperaceae  h. s. irwin j   @ ) STATE AGRICULTURAL SCHOOL     yWdK MINAS GERAIS
{"catalogNumber": "", "order": "", "family": "Piperaceae", "scientificName": "Piper ovatum", "scientificNameAuthorship": "Vahl", "genus": "Piper", "subgenus": "", "specificEpithet": "ovatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Allan Bornstein", "recordedBy": "H. S. Irwin", "recordNumber": "", "verbatimEventDate": "1959-02-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Minas Gerais", "county": "Vicosa", "municipality": "", "locality": "State Agricultural School", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}