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": ""}
United States ?   PPyP CAREX INTUMESCENS VAR. FERNALDII  SW var.  O Menominee  ?J@+1 cyperaceae    1933-08-18  X w/   [,Y POALES  ;zcxL fernaldili  3 G 3557  /~ h. c. medford     Carex 45.6777 Kv BB  L.H. Bailey wP     Maple woods. MICHIGAN ZQ#f   m near barstow's camp 7 mi. up the bay shore drive.  [D@Rm carl o. grassl   Eq (B 1323607   a0|: intumescens   _ -87.7763
{"catalogNumber": "1323607", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens var. fernaldii", "scientificNameAuthorship": "L.H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fernaldii", "identifiedBy": "H. C. Medford", "recordedBy": "Carl O. Grassl", "recordNumber": "3557", "verbatimEventDate": "1933-08-18", "habitat": "Maple woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "Near Barstow's Camp 7 mi. up the Bay Shore Drive.", "decimalLatitude": "45.6777", "decimalLongitude": "-87.7763", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}