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": ""}
 w _  S.N.   ;m 1961-06-20 -83.74083 I      ca(ryophyllales  )j     R) i Cerastium   y;wG  FONTANUM  M. 44.07333  =Df disturbed.   h%qe9 a.j. sharp & evelyn b. sharp  o 1306897  v2~ caryophyllaceae   s. edge of mud lake, whitney twp. 8   gX arenac MICHIGAN w    V UNITED STATES    Zx, BAUMG.  CERASTIUM FONTANUM L 
{"catalogNumber": "1306897", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Cerastium fontanum", "scientificNameAuthorship": "Baumg.", "genus": "Cerastium", "subgenus": "", "specificEpithet": "fontanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.J. Sharp & Evelyn B. Sharp", "recordNumber": "s.n.", "verbatimEventDate": "1961-06-20", "habitat": "Disturbed.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Arenac", "municipality": "", "locality": "S. edge of Mud Lake, Whitney Twp.", "decimalLatitude": "44.07333", "decimalLongitude": "-83.74083", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}