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": ""}
  lupulinus HT@  Berrien OR     ?VM Anita Henderson  41.84996 _J    5j  United States     52K! MICHIGAN  "dup. 2"  bQe   n3S sassafras succession area.   H CYPERUS LUPULINUS -8.64687 C=H   Yq  > AMTON A. REZNICEK    ,s CYPERACEAE   m]I2  poales  1984-08-22 pH  (spreng.) marcks b.u  1328721   
{"catalogNumber": "1328721", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus", "scientificNameAuthorship": "(Spreng.) Marcks", "genus": "", "subgenus": "", "specificEpithet": "lupulinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Anita Henderson", "recordNumber": "", "verbatimEventDate": "1984-08-22", "habitat": "Sassafras succession area.", "occurrenceRemarks": "\"dup. 2\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "41.84996", "decimalLongitude": "-86.64687", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}