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": ""}
 fTx UNITED STATES       I7p 8  Mj CAREX cyperaceae l  BIRCH MAPLE FOREST, SWALE. R6L  INTUMESENS CCr 6  -83.28064 _  Alcona &8   2 h. c. medford 1323624 ^   carex intumescens var. intumescens     INTUMESCENS     / MICHIGA5N  â½ mi. north of sturgeon pt. F  poales h     44.71882  ba Va VAR.   T5hpX 1958-10-05 
{"catalogNumber": "1323624", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex intumescens var. intumescens", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "intumescens", "identifiedBy": "H. C. Medford", "recordedBy": "", "recordNumber": "8", "verbatimEventDate": "1958-10-05", "habitat": "Birch maple forest, swale.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alcona", "municipality": "", "locality": "\u00c2\u00bd mi. north of Sturgeon Pt.", "decimalLatitude": "44.71882", "decimalLongitude": "-83.28064", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}