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": ""}
  st. ignace: limestone outcrop 1 .5 miles north on bighway u.s. 2. KQx     -84.724358 &;  354 I    W LITHOSPERMUM OFFICINALE  mackinac 3      officinale > K  BORAGINACEAE 4&3   I BORAGINALES  XR  1224509  EP Harley H. Bartlett  L. X   T<  5 lithospermum  1951-09-11 d=    V 45.862785 
{"catalogNumber": "1224509", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Lithospermum officinale", "scientificNameAuthorship": "L.", "genus": "Lithospermum", "subgenus": "", "specificEpithet": "officinale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "354", "verbatimEventDate": "1951-09-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "St. Ignace: limestone outcrop 1.5 miles north on highway U.S. 2.", "decimalLatitude": "45.862785", "decimalLongitude": "-84.724358", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}