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": ""}
   XRWn` Echeandia echeandia flavescens   q7  asparagaceae ^.   23.8931 Ze8   8104    ASPARAGALES J+5    = I (SCHULT. & SCHULT. F.) CRUDEN Mexico hJ$.    1v2 gentle w facing slopes of broad arroyo          c 1955-08-01  El Entronque a Ba4noerasdel Ãguila; 5 mi N of railroad at Coyotes ( tC   JAMES H. MAYSILL|ES  ?Ob    Q- flavescens 
{"catalogNumber": "", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Echeandia flavescens", "scientificNameAuthorship": "(Schult. & Schult. f.) Cruden", "genus": "Echeandia", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James H. Maysilles", "recordNumber": "8104", "verbatimEventDate": "1955-08-01", "habitat": "Gentle W facing slopes of broad arroyo", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Entronque a Banderas del \u00c3\u0081guila; 5 mi N of railroad at Coyotes", "decimalLatitude": "23.8931", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}