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": ""}
dichanthelium acuminatum +I_bc  POALES dWrl   7T~ Missouri   Y4 Og poaceae 1428742 p|Gs9      4750 VBG m   32:[ 18 MI S OF BONNE TERRE ALOMG HWY 67 CUMINATUM `#m g    s. l. hatch 567Z    UNITED STA7ES s6R  (Sw.) Gould & C. A. Clark Y%rt    di chanthelium   ~&q   WSvu st. francois  aW 1983-06-16  
{"catalogNumber": "1428742", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium acuminatum", "scientificNameAuthorship": "(Sw.) Gould & C. A. Clark", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "acuminatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. L. Hatch", "recordNumber": "4750", "verbatimEventDate": "1983-06-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "St. Francois", "municipality": "", "locality": "18 mi S of Bonne Terre along Hwy 67", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}