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": ""}
1429140 a      Poales c]iM.    b DICHANTHELIUM   A. E. RADFORD *cu      ^!y@ Dichanthelium commutatum 1957-05-27 _#V)^  SOUTH CAROLINA >  Poaceae p  6 mi. nw. of Pelion  :96(   `Ak LEXINGTON Uni7ed States       commutatum sSM^      ,A> 23397
{"catalogNumber": "1429140", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium commutatum", "scientificNameAuthorship": "", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "commutatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. E. Radford", "recordNumber": "23397", "verbatimEventDate": "1957-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Lexington", "municipality": "", "locality": "6 mi. nw. of Pelion", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}