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": ""}
fistulosa  +  FICUS  HYR_  1952-07-21 ^r     lOU2y MEGHALAYA East Khasi Hills L      1219 C  Ficus fistulosa <&hjJ     <> Rosales   p]Rm  CHERRAPUNJEE  eq?zJ 6189 thakur rup chand ^]1#s   O^F^ india   @k*^ REINW. EX BUME   U68x  1495505 moraceae j   
{"catalogNumber": "1495505", "order": "Rosales", "family": "Moraceae", "scientificName": "Ficus fistulosa", "scientificNameAuthorship": "Reinw. ex Blume", "genus": "Ficus", "subgenus": "", "specificEpithet": "fistulosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "6189", "verbatimEventDate": "1952-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Cherrapunjee", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}