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": ""}
  &+ Gentianales  aZZUg` BOUVARDIA LONGIFLORA  longiflora Lr  h.b. & k. =Bd      AD5 198     g sierra del laurel, ca. 10 miles south of calvillo (3 hours by horse by rancho de los adobes)  aguascalientes .  Calvillo &Y  -102.72577 Ut    /f_  1535938  myx MOIST NORTH-FACING SLOPES NEAR SUMMITS. ON EXPOSED RIDGE  7 21.7398    EA mexico ROGERS MCVAUGH & WALTER N. KOELZ 2`   
{"catalogNumber": "1535938", "order": "Gentianales", "family": "", "scientificName": "Bouvardia longiflora", "scientificNameAuthorship": "H.B. & K.", "genus": "", "subgenus": "", "specificEpithet": "longiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh & Walter N. Koelz", "recordNumber": "198", "verbatimEventDate": "", "habitat": "Moist north-facing slopes near summits. On exposed ridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "Calvillo", "municipality": "", "locality": "Sierra del Laurel, ca. 10 miles south of Calvillo (3 hours by horse by Rancho de Los Adobes)", "decimalLatitude": "21.7398", "decimalLongitude": "-102.72577", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}