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": ""}
  $V3,b Hardwood floodplain, in sandy soil with a two |nch organic cap. Acer rubrum, Fraxinus nigra, Alnus rpugosa, Clematris virginiana, Hvmulus lulpulus, Vitis riparia, Carex bromoides.  k CANOPY 80%. William A. MacKinnon @  RANUNCULALES :   $8S REVOLUTUM  eN587 ranunculaceae 2008-06-15 n3    jzc(X BARAGA  Z# 1334531   -88.625317 ehiu   W7h< 46.743421   DC. M__;   Michigan  Q   united states Y8E  2551 &T      U thalictrum   Co ca. 7.5 miles wsw of bara.ga along east bank of the sturgeon river. in floodplain at confluence of clear creek.
{"catalogNumber": "1334531", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "", "scientificNameAuthorship": "DC.", "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": "Baraga", "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": ""}