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": ""}
 gu  asterales  asteraceae 7d   Swan Creek Wildlife Experiment Station, Allegan, 11-27 ky   ^k allegan  K6 3M -85.993359     1251544 HW5v   arnold o. haugen ZCd   D (RIDDEL) G. L. NESOM  1t/ OOLEhNTANGIENSE  Xx United States   E Semi - open  z symphyotrichum   *]j9* Michigan    u#n   24  ; 1938-08-29 symphyotrichum oolentangiense eL  C K 42.551259
{"catalogNumber": "1251544", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum oolentangiense", "scientificNameAuthorship": "(Riddell) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "oolentangiense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Arnold O. Haugen", "recordNumber": "24", "verbatimEventDate": "1938-08-29", "habitat": "Semi - open", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Swan Creek Wildlife Experiment Station, Allegan, 11-27", "decimalLatitude": "42.551259", "decimalLongitude": "-85.993359", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}