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": ""}
 91Q5 MARSH ALONG N. SHORE O SWAN LAKE  AMERICANUS re        OU PRESQUE ISLE  8b "LOCALLY ABUNDANT. ROOTS & WHOLE PLANT FRAGRANT; HERBAGE GREEN."  , anton a. reznicek   -83.739242 y=,  acorus :D   i-_ United States 1310970 J f,   HJ Michigan  11010 G=  acoraceae  8    jb; (Raf.) Raf.  aP# rogers mcvaugh  Y5i Acorus americanus  W ACORALES 45.40173 EEeR  
{"catalogNumber": "1310970", "order": "Acorales", "family": "Acoraceae", "scientificName": "Acorus americanus", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "Acorus", "subgenus": "", "specificEpithet": "americanus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Rogers McVaugh", "recordNumber": "11010", "verbatimEventDate": "", "habitat": "marsh along N. shore of Swan Lake", "occurrenceRemarks": "\"locally abundant. Roots & whole plant fragrant; herbage green.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "", "decimalLatitude": "45.40173", "decimalLongitude": "-83.739242", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}