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": ""}
  MITELLA DIPHYLLA OS B  4 mi. W of Sanford.     - DIPHYLLA  michigan +Y    1930-05-24 v /   SAXwIFRAGALES BHQ   )brK& L.  [+khM Saxifragaceae  3R$ R.R. DREISBACH  GC Woods.   % 43.669342    l9 mitella  ( -84.460117 MIDLAND ;[    6714 2hf   4 UNITED STATES
{"catalogNumber": "", "order": "Saxifragales", "family": "Saxifragaceae", "scientificName": "Mitella diphylla", "scientificNameAuthorship": "L.", "genus": "Mitella", "subgenus": "", "specificEpithet": "diphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "6714", "verbatimEventDate": "1930-05-24", "habitat": "Woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "4 mi. W of Sanford.", "decimalLatitude": "43.669342", "decimalLongitude": "-84.460117", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}