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": ""}
 S backii   POALES Ovi  carex backii UV~n  United States MZ  DON HENSON ah  1319936 7    DICKINSON ~5^>1     rp !o6 CA. 3 MILES NE OF NORWAY. T40N ;R29W, N 1/2 SEC 34  (|t boott   x2||  cyperaceae 1985-05-23 5I    V V growing in crevices of granite in open oak woods.  w -87.872375  carex w[@D_    ( 45.816475    )& 1770  / U Michigan
{"catalogNumber": "1319936", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex backii", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "backii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "1770", "verbatimEventDate": "1985-05-23", "habitat": "Growing in crevices of granite in open oak woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "ca. 3 miles NE of Norway. T40N R29W, N 1/2 Sec 34", "decimalLatitude": "45.816475", "decimalLongitude": "-87.872375", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}