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": ""}
 < [Beatrice Woodward collected as a ninth grade student; her collections were presented by the Family 30 July, 1970] 1496470 ~B [  s.n.  U  L. FC8,   r Fabales  ]9&4 1896-06-18   3;] united states   REPENS *   [67 42.99284 FIELDS jHyQ   u Trifolium repens  8eatrice Woodward f5,     2 st. clair -82.44219 n7 l   lG O= anton a. reznicek     MICHIGAN hg,GK   Bjc fabaceae
{"catalogNumber": "1496470", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium repens", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "repens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beatrice Woodward", "recordNumber": "s.n.", "verbatimEventDate": "1896-06-18", "habitat": "Fields", "occurrenceRemarks": "[Beatrice Woodward collected as a ninth grade student; her collections were presented by the Family 30 July, 1970]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "", "decimalLatitude": "42.99284", "decimalLongitude": "-82.44219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}