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": ""}
  A@$O MICHIGAN   r6 helianthemum bicknellii 1948-10-06 f  s.n. j&sVE   Lr anton a. reznicek  Lvinqston  v    bicknellii H- XP    *sm T Fernald edwin s. george reserve: old field L*  1674190 B  Malvales o>^^L    P Cistaceae      R L STANLEY A. CAIN, EVANS & F. SEGADAS-VIANNA   OLD FIELD Y  
{"catalogNumber": "1674190", "order": "Malvales", "family": "Cistaceae", "scientificName": "Helianthemum bicknellii", "scientificNameAuthorship": "Fernald", "genus": "", "subgenus": "", "specificEpithet": "bicknellii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Stanley A. Cain, Evans & F. Segadas-Vianna", "recordNumber": "s.n.", "verbatimEventDate": "1948-10-06", "habitat": "Old field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve: old field", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}