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": ""}
east khasi hills E  VIRIDESCENS 1t+9    gasparriniana V|IZ      uL A WALTER N. KOELZ       ficus gasparriniana var. viridescens x si-    & 30959 CHERRAPUNJEE pR      MEGHALA0YA    X   1952-07-31 4  ficus /6#   F (H. LÃ©V. & VANIOT) CORNER
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Ficus gasparriniana var. viridescens", "scientificNameAuthorship": "(H. L\u00c3\u00a9v. & Vaniot) Corner", "genus": "Ficus", "subgenus": "", "specificEpithet": "gasparriniana", "verbatimTaxonRank": "", "infraspecificEpithet": "viridescens", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "30959", "verbatimEventDate": "1952-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}