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": ""}
(S. G. Gmel. ex Gugler) Hayek /E 6    >6Z MICHIGAN "HEADS MAGENTA."  eZ V     hT Uited States ASTERLES q N|   DC MICRANTHOS   zF  v STOEBE  G z 1252580  oHj SUBSP.   ASTERACEAE AwM       Centaurea stoebe subsp. micranthos l  14791 Q^V   1975-09-22 I     l NEAR LAKE MICHIGAN, SEC. 31, CHARLEVOIX TP., CA. 3 MI. WSW OF CHARLEVOIX.
{"catalogNumber": "1252580", "order": "Asterales", "family": "Asteraceae", "scientificName": "Centaurea stoebe subsp. micranthos", "scientificNameAuthorship": "(S. G. Gmel. ex Gugler) Hayek", "genus": "", "subgenus": "", "specificEpithet": "stoebe", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "micranthos", "identifiedBy": "", "recordedBy": "", "recordNumber": "14791", "verbatimEventDate": "1975-09-22", "habitat": "", "occurrenceRemarks": "\"Heads magenta.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near Lake Michigan, sec. 31, Charlevoix Tp., ca. 3 mi. WSW of Charlevoix.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}