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": ""}
 A6[= PLANTAGINEUM  o raf. Mackinac y -oX   nM ASTERACEAE  AvS?s bois blanc island, ca .4 mi n of snake island, on inland side of perimeter road.  a asterales   c;- michigan  6dY~ 45.773385  Iy 1997-07-11 -84.47803 r7k     ` 1356588  ;Gv united states     $=f  Arnoglossum  Um ARNOGLOSSUM PLANTAGINEUM     t+  fred3rick w. case, jr. & roberta b. case, david littell  %vC s.n.    RL=54 In swale.
{"catalogNumber": "1356588", "order": "Asterales", "family": "Asteraceae", "scientificName": "Arnoglossum plantagineum", "scientificNameAuthorship": "Raf.", "genus": "Arnoglossum", "subgenus": "", "specificEpithet": "plantagineum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick W. Case, Jr. & Roberta B. Case, David Littell", "recordNumber": "s.n.", "verbatimEventDate": "1997-07-11", "habitat": "In swale.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Bois Blanc Island, ca .4 mi N of Snake Island, on inland side of Perimeter Road.", "decimalLatitude": "45.773385", "decimalLongitude": "-84.47803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}