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": ""}
 ~ asterales    1991-06-04 w3<r   edward g. voss | <|k      0 YL frequent, jack pine savana (burned 1990)  v menominee  F ERIGERON PULCHELLUS 16133 ^.5.    Erigeron !   ^vN ASTERACEAE 45.39971 z ~K   2a-OQ pulchellus near center W1/2 sec. 30, T35N, R28W, ca. 10 mi. W of Stephenson. V   jE7 UNITED STATES 1  wKj "Ligules pale pink-purple, disc yellow." 1253829 ,   F MICHX.     MICHIGAN  tFvV -87.81835
{"catalogNumber": "1253829", "order": "Asterales", "family": "Asteraceae", "scientificName": "Erigeron pulchellus", "scientificNameAuthorship": "Michx.", "genus": "Erigeron", "subgenus": "", "specificEpithet": "pulchellus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16133", "verbatimEventDate": "1991-06-04", "habitat": "frequent, jack pine savana (burned 1990)", "occurrenceRemarks": "\"Ligules pale pink-purple, disc yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "near center W1/2 sec. 30, T35N, R28W, ca. 10 mi. W of Stephenson.", "decimalLatitude": "45.39971", "decimalLongitude": "-87.81835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}