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": ""}
1271462 R4<B  DISTRITO FEDERAL y ,   -vk Sicyos laciniatus  M]cYE SICYOS     R Wk MEXICO   B cyrus g. pringle    L. m   Contact UM Herbarium z^  7980 @MI    r cucurbitaceae    Xz  LCINIATUS    6  RODRÃ­GUEZ  ~3>;G 1899-09-21  cucurbitales 2 
{"catalogNumber": "1271462", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Sicyos laciniatus", "scientificNameAuthorship": "L.", "genus": "Sicyos", "subgenus": "", "specificEpithet": "laciniatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rodr\u00c3\u00adguez", "recordedBy": "Cyrus G. Pringle", "recordNumber": "7980", "verbatimEventDate": "1899-09-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Distrito Federal", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}