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": ""}
MICHIGAN $@  1985-09-20 Tp  n. of Wolf Cr., e. of Bent Oak Hwy., w. of railroad. |WP   LENAWEE =Eq  robert w. smith &WQ7Y   F cyperus strigosus  CYPERUS ecCp     . 1401 Low disturbed ground 1401] _H      |F1? vnited states  -84.03412 ]c   |9BU2 41.91098      z?/+4 POALES  ,hZ cyperaceae   STRIGOSUS # 3 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus strigosus", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "strigosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "1401", "verbatimEventDate": "1985-09-20", "habitat": "Low disturbed ground [1401]", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "n. of Wolf Cr., e. of Bent Oak Hwy., w. of railroad.", "decimalLatitude": "41.91098", "decimalLongitude": "-84.03412", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}