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": ""}
HARDIN CO.: ABOUT 6 MILES NORTHEAST OF SOUR LAKE Dk4=J    SM| 11139 texas K5+  Dichanthelium  c.)  United States D<z~v    o W. 1429716 hardin @   (LAM.) GOULD      70 laxiflorum    Nm c. l. lundell, amelia a. lundell   ; Poales   Poaceae `Fu  1942-04-14 P/j     DICHANTHELIUM LAXIFLORUM ]W   
{"catalogNumber": "1429716", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium laxiflorum", "scientificNameAuthorship": "(Lam.) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "laxiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. L. Lundell, Amelia A. Lundell", "recordNumber": "11139", "verbatimEventDate": "1942-04-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Hardin", "municipality": "", "locality": "Hardin Co.: about 6 miles northeast of Sour Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}