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": ""}
  +>X ROUND ISLAND NEAR MIDDLE OF W SIDE OXF ISLAND.   _ tZ on large clump on damp gravelly shore of little bay CORNICULATUS  PWY          + B  1991-06-08  hS)8~ Lotus corniculatus    |lf=  -84.600044  MACKINAC qN   81_ay l.   &;& Fabaceae    a$dxB United States  
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Lotus corniculatus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "corniculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1991-06-08", "habitat": "one large clump on damp gravelly shore of little bay", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Mackinac", "municipality": "", "locality": "Round Island near middle of W side of Island.", "decimalLatitude": "", "decimalLongitude": "-84.600044", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}