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": ""}
1546041 [O2    AT PONTA GROSSA  OK tetrapterys sxalicifolia  `cQz ParanÃ¡  t3trapterys 3>@E    ;@t PARQUE VILA VELHA Brazil 2p   Wdp3I SALICIFOLIA   DQ1 p MALPIGHIALES      - 1982-09-22  T_! 45480    U,tFt MALPIGHIACEAE      
{"catalogNumber": "1546041", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Tetrapterys salicifolia", "scientificNameAuthorship": "", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "salicifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "45480", "verbatimEventDate": "1982-09-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Paran\u00c3\u00a1", "county": "Ponta Grossa", "municipality": "", "locality": "Parque Vila Velha", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}