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": ""}
 S9 asteraceae -83.7929 Z *  ASTERALES     9 MICHIGAN  Px 2012-09-14  + :  United States webster twp., university of michigan mud lake bog property, n of bog. -*%   * Flwrs white.  42.4182 +   xzpo HARDWOOD SWAMP DOMINATED BY ACER SACCHARINUM.   8S=: (wiegand) g. l. nesom     washtenaw 7_6P   q anton a. reznicek ONTARIONIS  US   VD*]  beverly s. walters  w49Cu SYMPHYOTRICHU M ONTARIONIS   1356 8   Q symphyotrichum  
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum ontarionis", "scientificNameAuthorship": "(Wiegand) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "ontarionis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1356", "verbatimEventDate": "2012-09-14", "habitat": "Hardwood swamp dominated by Acer saccharinum.", "occurrenceRemarks": "Flwrs white.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Webster Twp., University of Michigan Mud Lake Bog property, N of bog.", "decimalLatitude": "42.4182", "decimalLongitude": "-83.7929", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}