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": ""}
 /Bt Cyperaceae   carex intumescens var. intumescens m[+M<  1985-07-16   5q    carx +z,k   > 1215  4 Alcona  intumescens V   X$ united states  1323722 n   q    Michgan  x?4^O RuWss Garlitz   @Jfr H. C. Medford intumescens  d7     Gk CZ GREENBUSH TWP., AT N END OF CEDAR LAKE ABOUT 150 FT. NW OF CONTROL DAM ON CEDAR LAKE DR.    IN MUCKY, HARDWOOD SWAMP (MOST OLD TREES DEAD OR DYING). - 
{"catalogNumber": "1323722", "order": "", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "Russ Garlitz", "recordNumber": "1215", "verbatimEventDate": "1985-07-16", "habitat": "In mucky, hardwood swamp (most old trees dead or dying).", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "Greenbush Twp., at N end of Cedar Lake about 150 ft. NW of control dam on Cedar Lake Dr.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}