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": ""}
46.743421 n PY5      2551       O=E united states  REVOLUTUM kxq  1334531 q[f l    -88.625317 K1o  2008-06-15 %MfB+   , thalictrum  Hardwood floodplain, in sandy soil with a tw0 inch organic cap. Acer rubrum, Fraxinus nigra, Alnus rugosa, Clematis virginiana, Humulus lulpulus, Vitis riparia, Carex bromoides.  oD    _j michigan   ^vLW ranuncuales  Canopy 80%. (i[JW   bOQ>B William A. MacKinnon ranunculaceae    
{"catalogNumber": "1334531", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Thalictrum", "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": "Canopy 80%.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.743421", "decimalLongitude": "-88.625317", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}