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": ""}
s.n. $;~O    d 1332974   jm<v9= (L.) Link   kz RACEMOSUM     michigan  jahr site, wisner twp. Lx     2  -83.653525  gdk IRA W. BUTTERFIE1D asparagales ?Z!PM  united states 6lM   FTq` 1962-05-21  +X w 43.587276  ,?Y@m M4iantbhemum racemosum   N  maianthemum TUSCOLAi   Asparagaceae wc*     Wooded csand ridge. G?E9  
{"catalogNumber": "1332974", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum racemosum", "scientificNameAuthorship": "(L.) Link", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "racemosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira W. Butterfield", "recordNumber": "s.n.", "verbatimEventDate": "1962-05-21", "habitat": "Wooded sand ridge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "Jahr Site, Wisner Twp.", "decimalLatitude": "43.587276", "decimalLongitude": "-83.653525", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}