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": ""}
   [A 1958 MAP OF THE UM BOTANICAL GARDENmS INDICATES A ÂCAREX MARSHÂ AT THE SW END OF THE PROPERTY. COORDINATES FOR THE CENTER OF THE AREA ARE LAT. 42.3014 LONG. -83.6642.] 2v]23  CYPERACEAE n   ax?r UNITED ST4TES  MUHL. EX WILLD. ba   *ij 2142 Carex marsh P   ( CAREX HYSTERICINA  Sp[ Edward< G. Voss university of michigan botganical gardens, dixboro si.te, 4.5 miles northeast of ann arbor, at southwest part of gardens O  1476243 vjn   michigan  ,;    alfred e. schuyler &,tX    0e/ 1960-07-12 42.300243  !   vI0 carex  y -83.662835   2CG POALES  DVA washtenaw
{"catalogNumber": "1476243", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hystericina", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Alfred E. Schuyler", "recordNumber": "2142", "verbatimEventDate": "1960-07-12", "habitat": "Carex marsh", "occurrenceRemarks": "[A 1958 map of the UM Botanical Gardens indicates a \u00e2\u0080\u009cCarex Marsh\u00e2\u0080\u009d at the SW end of the property. Coordinates for the center of the area are Lat. 42.3014 Long. -83.6642.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "University of Michigan Botanical Gardens, Dixboro Site, 4.5 miles northeast of Ann Arbor, at southwest part of Gardens", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}