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 [= 1970-0A5-16 Anton A. Reznicek _q  1476651 OR   Pathway in Radrick Forest. !%  carex pensylvanica l_  MICHIGAN @3 >     CYPERACEAE *!j*G  pensylvanica 2 w%!n   =C~+ Poales Louis K. Ludwig f     & S.N.   nK(W% Carex   b q LAM. UNITED STATES d    AQ 42.300243  9|X5? -83.662835  H%0_S washtenaw  (7p4 Matthaei Botanical Gardens. Radrick For3st.  
{"catalogNumber": "1476651", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pensylvanica", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Louis K. Ludwig", "recordNumber": "s.n.", "verbatimEventDate": "1970-05-16", "habitat": "Pathway in Radrick Forest.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Matthaei Botanical Gardens. Radrick Forest.", "decimalLatitude": "42.300243", "decimalLongitude": "-83.662835", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}