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": ""}
 q. 1939-06-18   3 Cyperus artigulatus   ap poales cyperus /ow     ;#,YE 17.5332  b:s g.c. tucker Lt. en   f-h5 3483   Eizi Matuda G+   s 1133411  estapilla; estapilla; tenosique Jo      articulatus mexico ,a       >Er -91.4105  
{"catalogNumber": "1133411", "order": "Poales", "family": "", "scientificName": "Cyperus articulatus", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "articulatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "Eizi Matuda", "recordNumber": "3483", "verbatimEventDate": "1939-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Estapilla; Estapilla; Tenosique", "decimalLatitude": "17.5332", "decimalLongitude": "-91.4105", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}