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": ""}
 prunella vulgaris k42   MICHIGAN w7      L. >    #E4  1948-07-15  .c3 vulgaris       S# prunella  -88.495551       M along goose neck creek, northeast of dollar bay.      houghton united states D   ;m CHARLES D. RICHARDS 6 Tf` | Lamiaceae  Dbf[ 950
{"catalogNumber": "", "order": "", "family": "Lamiaceae", "scientificName": "Prunella vulgaris", "scientificNameAuthorship": "L.", "genus": "Prunella", "subgenus": "", "specificEpithet": "vulgaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "950", "verbatimEventDate": "1948-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Along Goose Neck Creek, northeast of Dollar Bay.", "decimalLatitude": "", "decimalLongitude": "-88.495551", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}