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": ""}
 ec 1968-08-05  $/7q in the open area between the baseball diamond and basketball court.        B*DSF delta  aUgh ERYTHROSPERMUM  jB ANDRZ.2 EX B3SSER  Taraxacum      $# -86.64115      Michgan $a5 =   7`*~ SUMMER ISLAND T37N, R19W, SEC. 28.  &ASTERALES   `sFfb 68 Melvern F. Tessene & Michael R. Mesler  x.   
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "", "scientificNameAuthorship": "Andrz. ex Besser", "genus": "Taraxacum", "subgenus": "", "specificEpithet": "erythrospermum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Melvern F. Tessene & Michael R. Mesler", "recordNumber": "68", "verbatimEventDate": "1968-08-05", "habitat": "In the open area between the baseball diamond and basketball court.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Summer Island T37N, R19W, sec. 28.", "decimalLatitude": "", "decimalLongitude": "-86.64115", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}