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": ""}
 x@Q(! 46.916903   3GS| ASTERACEAE  SHORE OF OTTER LAKE. T52N, R34W, SEC. 11 4WX~5      B symphyotrichum lateriflorum       PETER A. HYYPIO mgc     7: LATERIFLORUM      Y`6^~D 1952-08-27   
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Symphyotrichum lateriflorum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "lateriflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter A. Hyypio", "recordNumber": "", "verbatimEventDate": "1952-08-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Shore of Otter Lake. T52N, R34W, Sec. 11", "decimalLatitude": "46.916903", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}