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": ""}
 3/ UNIVERSITY OF MICHIGAN MATTHAEI BOTANICAL GARDENS, 180O N. DIXBORO RD, W OF FLEMING CREEK, 100 M N OF SOUTH BRIDGE.    iZ8k ANO<N A. REZNICEK   U|s  1247      1485428 Q~[D   kSO7 (Hartmann) O. Schwarz   Eleochar4is A*        U Z`c 2012-06-15  W= rWashtenaw   gPM UNITED STATES  
{"catalogNumber": "1485428", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Hartmann) O. Schwarz", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1247", "verbatimEventDate": "2012-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Matthaei Botanical Gardens, 1800 N. Dixboro Rd, W of Fleming Creek, 100 m N of south bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}