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": ""}
 ~%<t+ dan j. 0skean, jr.  VAR. dkPTi   lee  H. C. Medford  a l.h. bailey    CALHOUN CYPERACEAE ~lx20   T1c!  Poales      -84.81651 aj8kA    !*?Ks MICHIGAN intumesens F|    united staes w~Al   l FERNALDII 2327      M 1989-06-07 42.31438 r`kn4   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "L.H. Bailey", "genus": "", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fernaldii", "identifiedBy": "H. C. Medford", "recordedBy": "Dan J. Skean, Jr.", "recordNumber": "2327", "verbatimEventDate": "1989-06-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "", "decimalLatitude": "42.31438", "decimalLongitude": "-84.81651", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}