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 iV  carex G2    x 1958-06-18  F9 m -83.368435  [H 13U29230  -Lt POALES   Thickets. M[J#0!     P S STRICTA       (Dewey) Carey  ISI vr. "dupl. ! f j hermann 1960" K4   #F? 43.125933 CYPERACEAE rf(&   $ EDWARD G. VOSS     |f| 6612  UNITED STATES vFi^n   
{"catalogNumber": "1329230", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Dewey) Carey", "genus": "Carex", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6612", "verbatimEventDate": "1958-06-18", "habitat": "Thickets.", "occurrenceRemarks": "\"dupl. ! F J Hermann, 1960\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.125933", "decimalLongitude": "-83.368435", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}