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": ""}
  -ka yamamoto in settsu    kansai jD4    Xc5~ ovina  Hlr VAR. FESTUCA OVINA VAR. COREAA >9   M. TOGASI /     E COREANA   HG sQ 725     @ festuca 1953-05-17 X ;i    N 1707370 OSAKA F^%g.     
{"catalogNumber": "1707370", "order": "", "family": "", "scientificName": "Festuca ovina var. coreana", "scientificNameAuthorship": "", "genus": "Festuca", "subgenus": "", "specificEpithet": "ovina", "verbatimTaxonRank": "var.", "infraspecificEpithet": "coreana", "identifiedBy": "", "recordedBy": "M. Togasi", "recordNumber": "725", "verbatimEventDate": "1953-05-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Kansai", "county": "Osaka", "municipality": "", "locality": "Yamamoto in Settsu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}