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": ""}
 PQ Banisteriopsis variabilis  =$Y8 campo mourã£o  BRAZIL 7       Malpighiaceae SB]     E^ 1962-02-02   8842 I   G. Hatschbach yfQ  BANISTERIOPSIS ynSZ         7 ^ 1528970  
{"catalogNumber": "1528970", "order": "", "family": "Malpighiaceae", "scientificName": "Banisteriopsis variabilis", "scientificNameAuthorship": "", "genus": "Banisteriopsis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Hatschbach", "recordNumber": "8842", "verbatimEventDate": "1962-02-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "", "municipality": "", "locality": "Campo Mour\u00c3\u00a3o", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}