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": ""}
 ~N ] IVINGSTON   V4 asteraceae  U symphyotrichum  boreale w/    1998-06-20 P    a= Symphyotrichum boreale  oPGY "few plants in one area already flowering, rays whiNte. disk florets yellow, changing to purple."  (torr. & a. gray) ã. lã¶ve & d. lã¶ve  e`Qb   ^5Qx9 Michigan 10665 o*     bX2 42.501761  h?R ANTON A. REZNICEK NE 1/4 section 2, T1N R5E, ca. 2 1/2 mi. SW of Brighton. :E   S2k -83.82823   k/?O* UNITED STATES Rich fen dominated by Carex aquatilis, Cladium, Carex stricta, Eleocharis rostellata, Carex lasiocarpa, etc )*  asterales bl#HQ   & 1250574
{"catalogNumber": "1250574", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum boreale", "scientificNameAuthorship": "(Torr. & A. Gray) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "10665", "verbatimEventDate": "1998-06-20", "habitat": "Rich fen dominated by Carex aquatilis, Cladium, Carex stricta, Eleocharis rostellata, Carex lasiocarpa, etc", "occurrenceRemarks": "\"Few plants in one area already flowering, rays white. disk florets yellow, changing to purple.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "NE 1/4 section 2, T1N R5E, ca. 2 1/2 mi. SW of Brighton.", "decimalLatitude": "42.501761", "decimalLongitude": "-83.82823", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}