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": ""}
Cuphea angustifolia y    20423 L|   UC:c Lythrceae     `n 1965-08-11  Zz4 DISTRITO FEDERAL   angustifolia e   krvP4 Mexico    1262639   ~U  Cuphea ^S6N  Jerzy Rzedowski `n1q!   i& CONTACT UM HERBARIUM Myrtales o     Mart. ex Koehne &:A    
{"catalogNumber": "1262639", "order": "Myrtales", "family": "Lythraceae", "scientificName": "Cuphea angustifolia", "scientificNameAuthorship": "Mart. ex Koehne", "genus": "Cuphea", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "20423", "verbatimEventDate": "1965-08-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Distrito Federal", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}