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": ""}
 R%R along floodplain of au train river. south of f.r. 2276 on est shore. t46n r20w s17 (sw)   MARK JAUNZEMS  b 8        ranunculaceae B    REVOLUTUM dw7iU       S;Tc~ mj-95-9 -86.84418 [     j6: THALICTRUM REVOLUTUM   1995-08-03 V  
{"catalogNumber": "", "order": "", "family": "Ranunculaceae", "scientificName": "Thalictrum revolutum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "revolutum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mark Jaunzems", "recordNumber": "MJ-95-9", "verbatimEventDate": "1995-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Along floodplain of Au Train River. South of F.R. 2276 on east shore. T46N R20W S17 (SW)", "decimalLatitude": "", "decimalLongitude": "-86.844183", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}