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": ""}
  SCANDENS tHg=~   ERYTHROPALUM SCANDENS @RCU  india C@p ~    Bl.    ]Md9 meghalaya  1952-05-01 0P    ;8M OLACACEAE   ^ thakur rup chand   5527 iY   santalales -7   hN  CHERRAPUNJEE  B 1497294   !#fF$ 1219 East Khasi Hills ;=  climbing in forest V 
{"catalogNumber": "1497294", "order": "Santalales", "family": "Olacaceae", "scientificName": "Erythropalum scandens", "scientificNameAuthorship": "Bl.", "genus": "", "subgenus": "", "specificEpithet": "scandens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "5527", "verbatimEventDate": "1952-05-01", "habitat": "Climbing in forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}