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": ""}
 CADDO Y8   1973-09-29 CZaP$   f Poir.    UNITED STATES gpIq   yQs aristida    D4&06 ARISTIDA LONGESPICA   8H LOUISIANA     R. DALE THOMAS KB9   Poaceae `tj   bZWxs |ongespica   BESIDE RAILROAD & LA. 1 AT HOSSTON-RODESSA ROAD, RODESSA. SEC. 23, T23N, R16W. x   
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Aristida longespica", "scientificNameAuthorship": "Poir.", "genus": "Aristida", "subgenus": "", "specificEpithet": "longespica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Dale Thomas", "recordNumber": "", "verbatimEventDate": "1973-09-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Louisiana", "county": "Caddo", "municipality": "", "locality": "Beside railroad & La. 1 at Hosston-Rodessa Road, Rodessa. Sec. 23, T23N, R16W.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}