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": ""}
 centaurea stoebe subsp. micranthos R  (s. g. gmel. ex gvgler) hayek  XNhM  STOEBE 4%b    ?ZG micranthos  F mighigan  F allison w. cusick   4<Mbl asterales 1990-08-07  G    f CENTAUREA   /9 41.94143 Asteraceae Q[UV   UNITED STATES *   d 1252611  &G -83.26493  subsp. /     O| 29101 WEEDY GROUND nm   
{"catalogNumber": "1252611", "order": "Asterales", "family": "Asteraceae", "scientificName": "Centaurea stoebe subsp. micranthos", "scientificNameAuthorship": "(S. G. Gmel. ex Gugler) Hayek", "genus": "Centaurea", "subgenus": "", "specificEpithet": "stoebe", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "micranthos", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "29101", "verbatimEventDate": "1990-08-07", "habitat": "weedy ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "41.94143", "decimalLongitude": "-83.26493", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}