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 fNr L. BEVERLY S. WALTERS ?G6    0 42.32136 2013-09-02 :   United States L    2b 1455   POALES X[Q   yD. 1102435    W UBU MASHTENAW Michigan NXw  Sedge meadow with Carex triculata, Carex lacustris, Typha latifolia, Spiraea alba, Cephalanthu5s occidentalis. @   -83.66753 L#  m  ANTON A. REZNICEK P7 Vg   angustifolia j!8VZ  ANN ARBOR TWP, UNIVERSITY OF MICHIGAN, HORNER MCLAUGHLINWOODS, N OF FORD RD AT WOOD DR DEAD END, S SIDE OF S WETLAND. 3F w,  
{"catalogNumber": "1102435", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1455", "verbatimEventDate": "2013-09-02", "habitat": "Sedge meadow with Carex utriculata, Carex lacustris, Typha latifolia, Spiraea alba, Cephalanthus occidentalis.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor Twp, University of Michigan, Horner McLaughlin Woods, N of Ford Rd at Wood Dr dead end, S side of S wetland.", "decimalLatitude": "42.32136", "decimalLongitude": "-83.66753", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}