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": ""}
    -84.88944 E4(    MxO open jack pine savana. 8483 ?0 z    N + POALES united states (gASd   !-[ MICHIGAN   Carex pensylvanica @   LAM. lr       IJ CARX  n CLARE   ~t SUMMERFIELD TP., CA. 1Â½ MI. NW OF LEOTA. PENSYVANICA 6(dWG  edward g. voss x  
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex pensylvanica", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8483", "verbatimEventDate": "", "habitat": "Open jack pine savana.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clare", "municipality": "", "locality": "Summerfield Tp., ca. 1\u00c2\u00bd mi. NW of Leota.", "decimalLatitude": "", "decimalLongitude": "-84.88944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}