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": ""}
    muhl. ex willd. 92^95            MU;G ANTON A. REZNICEK michigan |R9@K  1410 Sb Fa   CYPERACEAE &Z   e  BEVERLY S. WALTERS  CAREX SPARGANIOIDES  %    Rn ANN ARBOR TWP, UNIVERSITY OF MICHIGAN, HORNER MCLAUGHLIN WOODS, N OF FORD RD AT WOOD DR DEAD END, AT W END OF PRsOPERTY   k  United States  -83.67438 2[  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex sparganioides", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1410", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ann Arbor Twp, University of Michigan, Horner McLaughlin Woods, N of Ford Rd at Wood Dr dead end, at W end of property", "decimalLatitude": "", "decimalLongitude": "-83.67438", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}