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": ""}
 Schkuhr 3ZA 7    D>s Poales united states  z@!_  michigan (a!  7554 L  n side us 2, 4 miles e of powers. F     =~q dry, grassy roadside in sandy soil.  Q- T6 menominee tetanica  <   S6  1329500  ANTON A. REZNICEK g[-     VxE Cyperaceae  b4 -87.438645  3 "one dense clone."     XJi CAREX TETANICA    E f  1985-07-26 
{"catalogNumber": "1329500", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tetanica", "scientificNameAuthorship": "Schkuhr", "genus": "", "subgenus": "", "specificEpithet": "tetanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "7554", "verbatimEventDate": "1985-07-26", "habitat": "Dry, grassy roadside in sandy soil.", "occurrenceRemarks": "\"One dense clone.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "N side US 2, 4 miles E of Powers.", "decimalLatitude": "", "decimalLongitude": "-87.438645", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}