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": ""}
  ^htc: 37.514444 -93.968056 A     ,WhG 1998-07-31   obT3 ASTERACEAE       gD (Muhl. ex Willd.) Spreng.     , discolor   contact um herba@rium !    ^@ d+ Cirsium  & 37â° 30' 52" n, 93â° 58' 5" w     
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Muhl. ex Willd.) Spreng.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "discolor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1998-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "37.514444", "decimalLongitude": "-93.968056", "verbatimCoordinates": "37\u00c2\u00b0 30' 52\" N, 93\u00c2\u00b0 58' 5\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}