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": ""}
     BA ranunculales  revolutum  7q       Thalictrum revolutum [Us  46.743421 )    O@S 2551   ranuncculaceae %J    M WILLIAM A. MACKINNON -88.625317   @3    ,%  2008-06-15   &@)b  hardwood floodplain, in sandy soil with a two inch organic cap. acer rubrum, fraxinus nigra, alnus rugosa,clematis virginiana, hmulus lulbulus, vitis ripGaria, cavrex bromoides.  ca. 7.5 miles wsw of baraga along east bank of the sturgeon river. in floodplain at confluence of clear creek. fuP.   4$_yi DC.
{"catalogNumber": "", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Thalictrum revolutum", "scientificNameAuthorship": "DC.", "genus": "", "subgenus": "", "specificEpithet": "revolutum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. MacKinnon", "recordNumber": "2551", "verbatimEventDate": "2008-06-15", "habitat": "Hardwood floodplain, in sandy soil with a two inch organic cap. Acer rubrum, Fraxinus nigra, Alnus rugosa, Clematis virginiana, Humulus lulpulus, Vitis riparia, Carex bromoides.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Ca. 7.5 miles WSW of Baraga along east bank of the Sturgeon river. In floodplain at confluence of Clear Creek.", "decimalLatitude": "46.743421", "decimalLongitude": "-88.625317", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}