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": ""}
 -89.272296 Tb   & T!r Sapindaceae ACER NEGUNDO :;g     2 1333195    H;g/ 2902   don henson U&%  United States cg      ONTONAGON :rg a   DSta MICHIGAN   (y1 1989-08-12  bR_ About Â½ mile south of Ewen, along South Branch` of Ontonagon River 46.527487 4.    ACER `R     +L=_#Sapindales 
{"catalogNumber": "1333195", "order": "Sapindales", "family": "Sapindaceae", "scientificName": "Acer negundo", "scientificNameAuthorship": "", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2902", "verbatimEventDate": "1989-08-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "About \u00c2\u00bd mile south of Ewen, along South Branch of Ontonagon River", "decimalLatitude": "46.527487", "decimalLongitude": "-89.272296", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}