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": ""}
 1521237 cHU   ,Cirn JOHN SAMPLES  United States 1   quinquetolia :  OCCIDENTALIS cn   zC8 GENTIANACEAE WISHAM'S POND Nz*/^   5; (A. Gray) J. M. Gillett   9y$  1836-10-23  RaC subsp.    Edges of thickets and woodlands _Ib   Bn;= gentiane~lla  Gentianales M;   0d CHAMPAIGN   gentianella quinquefolia subsp. occidentalis XF    mD_ 5-2  vp ohio
{"catalogNumber": "1521237", "order": "Gentianales", "family": "Gentianaceae", "scientificName": "Gentianella quinquefolia subsp. occidentalis", "scientificNameAuthorship": "(A. Gray) J. M. Gillett", "genus": "Gentianella", "subgenus": "", "specificEpithet": "quinquefolia", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "occidentalis", "identifiedBy": "", "recordedBy": "John Samples", "recordNumber": "5-2", "verbatimEventDate": "1836-10-23", "habitat": "Edges of thickets and woodlands", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Champaign", "municipality": "", "locality": "Wisham's Pond", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}