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": ""}
  `d smilacaceae Smilax lanceifolia u]   B 1829  1949-07-14 ob   lanceifolia OI0/   ~hYcC THAKUR RUP CHAND   W@ Climbing in thicket  K[ india  East Khasi Hills ?jZl  Roxb.  3    liliales @#      =Kh Smilax     65 Laitlynkot [Lailyngkot] Meghalaya  Y    x ,a 1809  I 1492539  
{"catalogNumber": "1492539", "order": "Liliales", "family": "Smilacaceae", "scientificName": "Smilax lanceifolia", "scientificNameAuthorship": "Roxb.", "genus": "Smilax", "subgenus": "", "specificEpithet": "lanceifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "1809", "verbatimEventDate": "1949-07-14", "habitat": "Climbing in thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Laitlynkot [Laitlyngkot]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}