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": ""}
    Qbb Indiana  UNITED STATES p.x.    1947-06-15  b %    0FdUU 21490  1vz JASPER  M4tO Dichanthelium   7+ (ashe) freckmann  commonsianum ! gt    TG3a ray c. friesner S$ANDY-PEATY AREA ON JASPER PULASKI GAME PRESERVE, ON ROADWAY 3 MI. W. OF RD 43. AND 1 MI. OF RD 10 [n   dichanthelium commonsianum fJ      poacee m1<   MO poales 142990 Zh] 
{"catalogNumber": "1428990", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium commonsianum", "scientificNameAuthorship": "(Ashe) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "commonsianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ray C. Friesner", "recordNumber": "21490", "verbatimEventDate": "1947-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Indiana", "county": "Jasper", "municipality": "", "locality": "Sandy-peaty area on Jasper Pulaski Game Preserve, on roadway 3 mi. w. of Rd 43. and 1 mi. of Rd 10", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}