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": ""}
   Premna *    ]g 2513    o INDIA  NqGV Walter N. Koelz (ROXB.) C.B.CLARKE |kY   LATIFOLIA  jH    mucronata Q *   1520569 Qms  assam l;       O LAMIACEAE var. (U     
{"catalogNumber": "1520569", "order": "", "family": "Lamiaceae", "scientificName": "", "scientificNameAuthorship": "(Roxb.) C.B.Clarke", "genus": "Premna", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "mucronata", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "25137", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}