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": ""}
 1967-07-26 G Zfk  dentoniae R   251 I6 ^    H cyperus   n[4/o carlos luis dã­az luna   Zcah PRINCIPIO DEL DESCENSO A BARRANCA DEL RÃ­O  9 ROGERS MCVAUGH  *CYPERACEA:E :`u0/    C`4 JALISCO  t5yg POALES  K% 20.8197 g. tucker c      LOS CAMACHOS; LOS CAMACHOS; N DE GUADALAJARA, CARR. SALTILLO, RÃ­O SANTIAGO N  -103.339 Cqg    Mexico J   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "G. Tucker", "genus": "Cyperus", "subgenus": "", "specificEpithet": "dentoniae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "251", "verbatimEventDate": "1967-07-26", "habitat": "Principio del descenso a barranca del r\u00c3\u00ado", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Los Camachos; Los Camachos; N de Guadalajara, carr. Saltillo, R\u00c3\u00ado Santiago", "decimalLatitude": "20.8197", "decimalLongitude": "-103.339", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}