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": ""}
C. B. CLARKE mk   L,= thakur rup chand VAA.  j<3    m gentianaceae      CoJx^ 1949-06-05 TENELLA o:=0   :, 1524  Xx GENTIANA TENELLA VAR. SIKKIMENSIS    India  iNi19 pine fore5t  kp** SIKKIMENSIS gentKiana u    37 1521106  1618 ?dr   Gentianales lO   m74) meghalaya    L BARAPANI EAST KHASI HILL <B4&  
{"catalogNumber": "1521106", "order": "Gentianales", "family": "Gentianaceae", "scientificName": "Gentiana tenella var. sikkimensis", "scientificNameAuthorship": "C. B. Clarke", "genus": "Gentiana", "subgenus": "", "specificEpithet": "tenella", "verbatimTaxonRank": "var.", "infraspecificEpithet": "sikkimensis", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "1618", "verbatimEventDate": "1949-06-05", "habitat": "Pine forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Barapani", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}