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": ""}
michigan ;   -84.44777 ?v5(      Sapindaceae ]  1333921 r   ~_:u 42.69779  1895-06-03 VsyC<   united states >u  Anton A. Reznicek IW-   OB# nigrum  SN. a    AZpw acer AGRICULTURAL COLLEGE ^j    Sapindales <   % `k> leon j. cole  E~~4  f. michx.  KSM43231 GKb  INGHAM )N%;_  
{"catalogNumber": "1333921", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "", "scientificNameAuthorship": "F. Michx.", "genus": "Acer", "subgenus": "", "specificEpithet": "nigrum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Leon J. Cole", "recordNumber": "s.n.", "verbatimEventDate": "1895-06-03", "habitat": "", "occurrenceRemarks": "KSM43231", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Agricultural College", "decimalLatitude": "42.69779", "decimalLongitude": "-84.44777", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}