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": ""}
United States C   -84.833222  5^     john h. ehlers p^qm/p  EMME7 :C<    STACHYS PILOSA 9GP3e   7Ahz 1924-08-01  $ EYU 45.74513 nutt. Kp      r  NEAR CECIL BAY michigan nn4        ~ lamiales pilosa c]`G   J J.B. Nelson
{"catalogNumber": "", "order": "Lamiales", "family": "", "scientificName": "Stachys pilosa", "scientificNameAuthorship": "Nutt.", "genus": "", "subgenus": "", "specificEpithet": "pilosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.B. Nelson", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1924-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "near Cecil Bay", "decimalLatitude": "45.74513", "decimalLongitude": "-84.833222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}