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": ""}
Roger5 McVaugh ^k  CHAEROPHY1LUM B7wE   jL 1555778     texas V+Z   ISp= APIALES 8339 iHaA    f;y  UNITED STATES  W.7cD 1 mi. se of carbon robert f.c. naczi  8T1    3 Coult. & Rose      `o Chaerophyllum texanum  texanum SH   &5oT0 1947-05-16 APIACEAE +F,  EASTLAND #/F+)   
{"catalogNumber": "1555778", "order": "Apiales", "family": "Apiaceae", "scientificName": "Chaerophyllum texanum", "scientificNameAuthorship": "Coult. & Rose", "genus": "Chaerophyllum", "subgenus": "", "specificEpithet": "texanum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert F.C. Naczi", "recordedBy": "Rogers McVaugh", "recordNumber": "8339", "verbatimEventDate": "1947-05-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Eastland", "municipality": "", "locality": "1 mi. SE of Carbon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}