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": ""}
 Ac0rus ?AQ0&  ACORALES t   X%g (Raf.) Raf.   a WUNITED STATES Lenawee US8         Ef7 4003     1310959 acoracae ]x(&8  edge of marsh bQh   qEq -84.24351   HG Michigan  WK4 1998-06-20  Xm [O anton a. reznicek     americanus tNiQv 
{"catalogNumber": "1310959", "order": "Acorales", "family": "Acoraceae", "scientificName": "", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "Acorus", "subgenus": "", "specificEpithet": "americanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "4003", "verbatimEventDate": "1998-06-20", "habitat": "edge of marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.24351", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}