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": ""}
  l, l. AURANTIACUM mr   k Common on open, grassy slope  6tAv united states     F*Q> ASTERALES -88.39818 6l,    on east shore of torch lake. WED     1993  cMU HOUGHTON 194-06-18 W     HIERACIUM AURANTIACUM 3D+.:      [Y^g hieracium  y CHARLES D. RICHARDS  cVr 47.16908 Asteraceae P0Ax#  1254441  k-    Michigan SJ 
{"catalogNumber": "1254441", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hieracium aurantiacum", "scientificNameAuthorship": "L.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "aurantiacum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "1993", "verbatimEventDate": "1949-06-18", "habitat": "Common on open, grassy slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "On east shore of Torch Lake.", "decimalLatitude": "47.16908", "decimalLongitude": "-88.39818", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}