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": ""}
 CYPERACEAE b   -83.662835 T%    oY Edward G. Voss UNIV3RSITY OF MICHIGAN  BOTANICAL GARDENS, DIXBORO SITE, 4.5 MI NORTHEAST OF ANN ARBOR `   WASHTENAW O,W0c  1959-06-09  VGYf     (Willd.) Schult. S_   v; Cherry Knot area.  -~K`- Poales 236 35   v obtusa EQLEOCHARIS !   XYc| UNITED STATES  Hea^H 42.300243 james e. perley uJW      1= [ ELEOCHARIS OBTUSA   Ri 1475391
{"catalogNumber": "1475391", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis obtusa", "scientificNameAuthorship": "(Willd.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "James E. Perley", "recordNumber": "236", "verbatimEventDate": "1959-06-09", "habitat": "Cherry Knot area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi northeast of Ann Arbor", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}