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": ""}
  $;^%: 1893-08     C.A. PURPUS F]&r9   (PURSH) DC. n`  no data  )  SLOPES ON MOUNTAIN K_  grpm 40993 f    mertensia Gr%>,     1520316 >@7Vq   mertensia lanceolata VR$h     dW COLORADO   
{"catalogNumber": "1520316", "order": "", "family": "", "scientificName": "Mertensia lanceolata", "scientificNameAuthorship": "(Pursh) DC.", "genus": "Mertensia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.A. Purpus", "recordNumber": "", "verbatimEventDate": "1893-08", "habitat": "Slopes on mountain", "occurrenceRemarks": "GRPM 40993", "associatedTaxa": "", "country": "", "stateProvince": "Colorado", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}