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": ""}
Asparagales Ur     ^c(f 1955  ,,7C R. STRAW & M. FORMAN SINGULIFLORA mHJa       y`> manfreda singuliflora   1960-08-10 *_]  Mexico ~ /5d  (S. WATSON) ROSE LOE   E 1143850      &PA MANFREDA asparagaceae :    Contact UM Herbarium 3vw   
{"catalogNumber": "1143850", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Manfreda singuliflora", "scientificNameAuthorship": "(S. Watson) Rose", "genus": "Manfreda", "subgenus": "", "specificEpithet": "singuliflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Straw & M. Forman", "recordNumber": "1955", "verbatimEventDate": "1960-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}