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": ""}
symphyotrichum 28A      gEwM LAEVE  ] 1915-08-30 Ca rl D. LaRue zbp +     united states   OikK MICHIGAN 42.28148 WL5cU  Smphyotrichum laeve 1   ;g5  Washtenaw asterales -NT    1250901 7G,    h |y (L.) Ã. LÃ¶VE & D. LÃ¶VE First S|ster Lake, Ann Arbor ZFja^   x -83.79349         V asteraceae
{"catalogNumber": "1250901", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum laeve", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "laeve", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl D. LaRue", "recordNumber": "", "verbatimEventDate": "1915-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "First Sister Lake, Ann Arbor", "decimalLatitude": "42.28148", "decimalLongitude": "-83.79349", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}