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": ""}
  thakur rup chand M%$(   SYMPLOCOS roW>   d~  symplocaceae  India C      NO9i  Buch.-Ham. ex D. Don  pK Symplocossumuntia 1954-03-14 /O      nh@2F MAWPHLANG  9^ 1829  meghalaya (   eo#(6 1515758  <~ 7385  -~g9 ERIC0ALES   EAST KHASI HILLS  ;7 
{"catalogNumber": "1515758", "order": "Ericales", "family": "Symplocaceae", "scientificName": "Symplocos sumuntia", "scientificNameAuthorship": "Buch.-Ham. ex D. Don", "genus": "Symplocos", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "7385", "verbatimEventDate": "1954-03-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}