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": ""}
  @u ARISTIDA NECOPINA  jG MICHIGA  / aristida  / clarence r. hanes     (F6 poaceae    Bo Shinners   Sterilee field 7Xt  -85.49767 wA  necopina A 4;  1942-09-01 V   42.13006 &e   ?,+ United States  105038 ?v8G   )w poales  M SECT. 8 BRADY TP  Kalamazoo 8M&  
{"catalogNumber": "1005038", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida necopina", "scientificNameAuthorship": "Shinners", "genus": "Aristida", "subgenus": "", "specificEpithet": "necopina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clarence R. Hanes", "recordNumber": "", "verbatimEventDate": "1942-09-01", "habitat": "Sterile field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Sect. 8 Brady Tp", "decimalLatitude": "42.13006", "decimalLongitude": "-85.49767", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}