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": ""}
   th&akur rup chand ^qdK~    ;(Lour.) Pers. XC^7    , litsea   ; INDIA  42@L 1950-03-08  3a. |500561  Vl CUBEBA   9 LAURALS lauraceae u?in  1219 9bLF     X=E0 West Garo Hills   &d9 LITSEA CUBEBA  ql2 meghalaya   2767 sk     Near Nokrek l 
{"catalogNumber": "1500561", "order": "Laurales", "family": "Lauraceae", "scientificName": "Litsea cubeba", "scientificNameAuthorship": "(Lour.) Pers.", "genus": "Litsea", "subgenus": "", "specificEpithet": "cubeba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "2767", "verbatimEventDate": "1950-03-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "West Garo Hills", "municipality": "", "locality": "Near Nokrek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}