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": ""}
S.N. *f4  Zingiberaceae UU      1189317 _xH   SPECIOSA JR]CU    @:: alpinia speciosa    1944-07-20  2O     B Alpinia  s. kitamura b.=   japan DDS(   ZINGIBERALES Uz   (wendl.) k. schum. g66     
{"catalogNumber": "1189317", "order": "Zingiberales", "family": "Zingiberaceae", "scientificName": "Alpinia speciosa", "scientificNameAuthorship": "(Wendl.) K. Schum.", "genus": "Alpinia", "subgenus": "", "specificEpithet": "speciosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Kitamura", "recordNumber": "s.n.", "verbatimEventDate": "1944-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Japan", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}