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": ""}
   Caryophyllales NFBp=    aguas0calientes EN   cactageae 31O`    F$;= Mammillaria  u(N NEAR KM 33, SOUTHWEST OF OJUELOS ON ROAD TO AGUASCALIENTES, 2 MILES NORTHEAST OF PASO DE LA TROJE ABUNDANT. JUICE MILKY; FRUIT RED (TOWARD PINK, NOT SCARLET) ~     mexico PPx   4 1958-08-12  MAMMILLARIA UNCINATA _c       ~% UNCINATA  Z 16866 rogers mcvagh U wP  
{"catalogNumber": "", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Mammillaria uncinata", "scientificNameAuthorship": "", "genus": "Mammillaria", "subgenus": "", "specificEpithet": "uncinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "16866", "verbatimEventDate": "1958-08-12", "habitat": "", "occurrenceRemarks": "Abundant. Juice milky; fruit red (toward pink, not scarlet)", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "near km 33, southwest of Ojuelos on road to Aguascalientes, 2 miles northeast of Paso de la Troje", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}