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": ""}
   o 1998-10-02  l. )1@  andropogon Qt+n   ZgA United States       % 5  andropogon virginicus BOLLINGER  L      ,a  alan e. brant   N*K -90.2   :ilWi Contact UM Herbarium  DFpsXB 37.216667   MISSOURI    poales l   
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Andropogon virginicus", "scientificNameAuthorship": "L.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alan E. Brant", "recordNumber": "", "verbatimEventDate": "1998-10-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Bollinger", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "37.216667", "decimalLongitude": "-90.2", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}