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": ""}
 @ don henson  1239517 N [    0  (Sm.) Romasch., P. M. Peterson & Soreng 1866     trS~! menominee  - N1/2 SEC 29 T37N-R27W CA. 2 MILES E OF NATHAN  united states A    POACEAE i    *w2I# Patis racemosa  1985-08-12 mCa    TX$@  45.586784   $O-  Growing in shady woods ncorth of Carney Bog.   racemosa u    poales esU  Patis &! 
{"catalogNumber": "1239517", "order": "Poales", "family": "Poaceae", "scientificName": "Patis racemosa", "scientificNameAuthorship": "(Sm.) Romasch., P. M. Peterson & Soreng", "genus": "Patis", "subgenus": "", "specificEpithet": "racemosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "1866", "verbatimEventDate": "1985-08-12", "habitat": "Growing in shady woods north of Carney Bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Menominee", "municipality": "", "locality": "N1/2 Sec 29 T37N-R27W ca. 2 miles E of Nathan", "decimalLatitude": "45.586784", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}