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": ""}
 1972-07-22 e      ,4<s asterales   GRANDIFLORA QE4G4    o HOGG EX SWEET  coreopsis grandiflora *$jS %  1938 qBE    ZPTS4 R.S.W. BOBBETTE  Y<tk^ Asteraceae  A; Contact UM Herbarium canaa kr8    JU%_ Simcoe   ontario >T    W_a6t 1312533 coreopsis 9  
{"catalogNumber": "1312533", "order": "Asterales", "family": "Asteraceae", "scientificName": "Coreopsis grandiflora", "scientificNameAuthorship": "Hogg ex Sweet", "genus": "Coreopsis", "subgenus": "", "specificEpithet": "grandiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.S.W. Bobbette", "recordNumber": "1938", "verbatimEventDate": "1972-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}