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": ""}
    (x CEDAR SWAMP  ,_a_U 46.353775   !%u thalictrum dasycarpum   *OtP UNITED STATES  VM STAR SIDING BROWSE PLOTS thalictrum n^H+   1952-07-01 Zz@   alger YBV    K -86.375622    t Ak michigan  FD FISCH. & AVÃ©-LALL.  5uz)r RANUNCULACEAE  O  S.N.  DB) R.C. VAN ETTEN  4 1279990  d^+ edward g. voss dasycarpum 3?n   R ranunculales
{"catalogNumber": "1279990", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Thalictrum dasycarpum", "scientificNameAuthorship": "Fisch. & Av\u00c3\u00a9-Lall.", "genus": "Thalictrum", "subgenus": "", "specificEpithet": "dasycarpum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "R.C. Van Etten", "recordNumber": "s.n.", "verbatimEventDate": "1952-07-01", "habitat": "Cedar swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Star Siding browse plots", "decimalLatitude": "46.353775", "decimalLongitude": "-86.375622", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}