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": ""}
Aloisio Tabualewa , 8)     _ Myrtales   u4c* melastomataceae   c$] seem.     j@h medinilla   [- + VITI LEVU 1941-12-19  oH    im@N medinilla amoena      15638 hd5   tTu viinity of mbelo, near vatukarasa    
{"catalogNumber": "", "order": "Myrtales", "family": "Melastomataceae", "scientificName": "Medinilla amoena", "scientificNameAuthorship": "Seem.", "genus": "Medinilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Aloisio Tabualewa", "recordNumber": "15638", "verbatimEventDate": "1941-12-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Viti Levu", "county": "", "municipality": "", "locality": "Vicinity of Mbelo, near Vatukarasa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}