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": ""}
ACALYPHA v4I     euphorbiaceae #%)     e SRI LANKA  sGmBV no data   [!  J. M. SILVA   @U eC L.  579 OS$     ] HINDAGALA, CEYLON, TROP. ASIA & AFRICA indica %` t     c Central 106  p   1930-07-13 :1  VERNACULAR NAME: KUPPA MENIYA, SINGH, FLS. GREENISH WHITE, SMALL H    1666721  hK    
{"catalogNumber": "1666721", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "indica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. M. Silva", "recordNumber": "106", "verbatimEventDate": "1930-07-13", "habitat": "", "occurrenceRemarks": "Vernacular Name: Kuppa meniya, Singh, Fls. greenish white, small", "associatedTaxa": "", "country": "Sri Lanka", "stateProvince": "Central", "county": "no data", "municipality": "", "locality": "Hindagala, Ceylon, Trop. Asia & Africa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "579", "maximumElevationInMeters": ""}