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": ""}
 beL nadarivatu   6 1941-02-15         ]B1 "Mbeta"[Sabatu]. Viti Levu: Tholo North: Moun Matomba, Nandala, vicinity ofNandarivatu   Piperaeae q4^       otto degener w;?    membranacea su v  Nadroga-Navosa z ;_L    
{"catalogNumber": "", "order": "", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "membranacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Otto Degener", "recordNumber": "", "verbatimEventDate": "1941-02-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nadroga-Navosa", "county": "Nadarivatu", "municipality": "", "locality": "\"Mbeta\"[Sabatu]. Viti Levu: Tholo North: Mount Matomba, Nandala, vicinity of Nandarivatu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}