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": ""}
Flowers white a Tf            ( 1941-06-17   15567 7q    ak6l/ styloglossum hololeucum  viti levu: tholo west: mbuyombuyo, near namboutini E>  aloisio tabualewa N< wj   Z- (rchb.f.) t.yukawa & p.j.cribb   ORCHIDACEAE        
{"catalogNumber": "", "order": "", "family": "Orchidaceae", "scientificName": "Styloglossum hololeucum", "scientificNameAuthorship": "(Rchb.f.) T.Yukawa & P.J.Cribb", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Aloisio Tabualewa", "recordNumber": "15567", "verbatimEventDate": "1941-06-17", "habitat": "", "occurrenceRemarks": "Flowers white", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Viti Levu: Tholo West: Mbuyombuyo, near Namboutini", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}