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": ""}
  Michigan Xp   o6 42.2752 s.n. zf    rFl JEFFERSONIA      N.D. CORBIN ; dQ  Jeffersonia diphylla m*q/      diphylla   A NEAR ANN ARBOR.  c&CY (L.) PERS.  WASHTENAW $>5C    -83.73083 CDN1   1334694 1    d?nTE united states RANUNCULALES L U7n 
{"catalogNumber": "1334694", "order": "Ranunculales", "family": "", "scientificName": "Jeffersonia diphylla", "scientificNameAuthorship": "(L.) Pers.", "genus": "Jeffersonia", "subgenus": "", "specificEpithet": "diphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "N.D. Corbin", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "near Ann Arbor.", "decimalLatitude": "42.27528", "decimalLongitude": "-83.73083", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}