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": ""}
  south side of mckenzie st., sabout 2O m west of bridge overO dowagiac creek. O1 -k  ulmaceae E  ROY E. GEREAU W &f    Q MICHIGAN  +   AMERICANA  Z 1354589  L5/ 1064    7   cass   #$ at edge of typha marsh, with rosa multiflora and rubus occidentalis.   kZ<h; United States  1983-03-13 = gX    `% Ulmus americana  g Rosales      MXK Ulm@us    D    "Tree abut 12 m Ã 30 cm"  L. j=2Zo 
{"catalogNumber": "1354589", "order": "Rosales", "family": "Ulmaceae", "scientificName": "Ulmus americana", "scientificNameAuthorship": "L.", "genus": "Ulmus", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy E. Gereau", "recordNumber": "1064", "verbatimEventDate": "1983-03-13", "habitat": "At edge of Typha marsh, with Rosa multiflora and Rubus occidentalis.", "occurrenceRemarks": "\"Tree about 12 m \u00c3\u0097 30 cm\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "South side of McKenzie st., about 20 m west of bridge over Dowagiac Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}