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": ""}
 t^W   Bank of Mount Brook  SZ/OS BISTORTA bistorta bistortoides  yC3    dYA_ 2958   caryophyllales h6K   & 1895-07-20   United States .   bistortoides ~Mw5  PIKES PEAK @ RU-   Q7+t (Pursh) Small     1497372 f   v+-P GRPM 50469  6084 |   q  colorado  
{"catalogNumber": "1497372", "order": "Caryophyllales", "family": "", "scientificName": "Bistorta bistortoides", "scientificNameAuthorship": "(Pursh) Small", "genus": "Bistorta", "subgenus": "", "specificEpithet": "bistortoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6084", "verbatimEventDate": "1895-07-20", "habitat": "Bank of Mount Brook", "occurrenceRemarks": "GRPM 50469", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "", "municipality": "", "locality": "Pikes Peak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2958", "maximumElevationInMeters": ""}