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": ""}
     w=u! ANTON A. REZNICEK 8927 :   PUBLIC ACCESS SITE ON HALFWAY CREEK, NEAR CENTER E1/2 S3C 33 ERIE TWP, CA 3 1/2 MI. SW ERIE. p z   LAMIACEAE o@          ?i mentha  Michigan >(  Mentha Ã [gracilis j    $Y6 41.743145  ;8R<C DISTURBED, WEEDY GRAVELLY SHORE OF HALFWAY CREEK.   
{"catalogNumber": "", "order": "", "family": "Lamiaceae", "scientificName": "Mentha \u00c3\u0097 gracilis", "scientificNameAuthorship": "", "genus": "Mentha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "8927", "verbatimEventDate": "", "habitat": "Disturbed, weedy gravelly shore of Halfway Creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Public access site on Halfway Creek, near center E1/2 sec 33 Erie Twp, ca 3 1/2 mi. SW Erie.", "decimalLatitude": "41.743145", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}