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": ""}
 1987-02-15 H,2=             Amambay ,_bS     mI( no data  PS MALPIGHIALES    q,q@ 1526719   R V]A PG. NAC. CERRO CORÃ¡. CERRO TUYA OG, 2 KM AL SO DE RUTA 5 acerosa =  paraguay  !BT    8h L banisteriopsis acerosa   S. GINZBARG o2c  
{"catalogNumber": "1526719", "order": "Malpighiales", "family": "", "scientificName": "Banisteriopsis acerosa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "acerosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Ginzbarg", "recordNumber": "", "verbatimEventDate": "1987-02-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Amambay", "county": "no data", "municipality": "", "locality": "Pg. Nac. Cerro Cor\u00c3\u00a1. Cerro Tuya og, 2 km al SO de Ruta 5", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}