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": ""}
   1529946 u    2O12 !ERF     rio d0 pires mKh   DmFFz 13Â°46'S42Â°22'W  ]+ 1993-08-05        W. GANEV aMk?n   jJOQ heteropterys escallon|ifolia  ps^ Heteropterys    
{"catalogNumber": "1529946", "order": "", "family": "", "scientificName": "Heteropterys escalloniifolia", "scientificNameAuthorship": "", "genus": "Heteropterys", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Ganev", "recordNumber": "2012", "verbatimEventDate": "1993-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Rio do Pires", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "13\u00c2\u00b046'S42\u00c2\u00b022'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}