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": ""}
 Y Lincoln    poaceae hf.~   tFN>^ SETARIA PALLIDE-FUSC   1188806  w      Contact UM Herbarium  united states 8     E LOUISIANA 1990-06-09 ~   xC=4 PALLIDE-FUSCA POALES  ka        GOv setaria   1423730 4Z  r. dale thomas m  
{"catalogNumber": "1423730", "order": "Poales", "family": "Poaceae", "scientificName": "Setaria pallide-fusca", "scientificNameAuthorship": "", "genus": "Setaria", "subgenus": "", "specificEpithet": "pallide-fusca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "1188806", "verbatimEventDate": "1990-06-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Lincoln", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}