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": ""}
 4 UNITED STATES    p PILOSA stachys pilosa  y   )DM!n john h. ehlers Stachys iExfm  45.55202 M=S   gO 6& NUTT.  uZ rr 1921-08-21   v`a 1819   f  michigan      p[ j.b. nelson   WEST OF PELLSTON <h@   %y Lamiales  (]T3, Emmet  * LAMIAEAE  BANKS OF MAPLE RIVER 5   FQ -84.79715  tl 6N 1227901
{"catalogNumber": "1227901", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Stachys pilosa", "scientificNameAuthorship": "Nutt.", "genus": "Stachys", "subgenus": "", "specificEpithet": "pilosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.B. Nelson", "recordedBy": "John H. Ehlers", "recordNumber": "1819", "verbatimEventDate": "1921-08-21", "habitat": "Banks of Maple River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "west of Pellston", "decimalLatitude": "45.55202", "decimalLongitude": "-84.79715", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}