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": ""}
    UM6; Migromelm minutum      J3WvH Wight & Arn.    aS A 1524  NrB0x INDIA FOREST 6om    Tlm 4510    1951-04-09 T   > Mizoram   =`4Lt 1504747 NO DATA 7Ft  ZOBOUK, LUSHAI HILLS  @>U  M>v MINUTUM  Micromelum u 
{"catalogNumber": "1504747", "order": "", "family": "", "scientificName": "Micromelum minutum", "scientificNameAuthorship": "Wight & Arn.", "genus": "Micromelum", "subgenus": "", "specificEpithet": "minutum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4510", "verbatimEventDate": "1951-04-09", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Mizoram", "county": "no data", "municipality": "", "locality": "Zobouk, Lushai Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}