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": ""}
28.4373 Xkw      1119836 W     Poales c2sD    chloris I      1963-09-10 aV   6~J COAHUILA AGUA DULCE; 65 MI NW OF SABINAS, SERRANIAS DEL BURRO MOUNTAINS  0wS     s$ CHLORIS VIRGATA    Growing as weeds in yard and trap areas of Rancho Margareta headquarters +wtH  
{"catalogNumber": "1119836", "order": "Poales", "family": "", "scientificName": "Chloris virgata", "scientificNameAuthorship": "", "genus": "Chloris", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1963-09-10", "habitat": "Growing as weeds in yard and trap areas of Rancho Margareta headquarters", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Coahuila", "county": "", "municipality": "", "locality": "Agua Dulce; 65 mi NW of Sabinas, Serranias del Burro mountains", "decimalLatitude": "28.4373", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}