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": ""}
18.7476 dO;   5U *j Aguililla   A Mekico  XK Steep m5ountainsides, pine-oak forest on thin soil over limestone, abundant heavsily grazed.  22674 p1   Y petraea    Q/ 1148719    | > var.  Rq MICHOACAN  Aeschynomene uI$x   % 1965-03-03  BEIUN FAB4LES  petraea [%ZR  ROGERS MCVAUGH E88       El Palo Dulce; 6-7 km S of Aserradeo Dos Aguas, NW of Aguililla ]  
{"catalogNumber": "1148719", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Aeschynomene", "subgenus": "", "specificEpithet": "petraea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "petraea", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "22674", "verbatimEventDate": "1965-03-03", "habitat": "Steep mountainsides, pine-oak forest on thin soil over limestone, abundant heavily grazed.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "Aguililla", "municipality": "", "locality": "El Palo Dulce; 6-7 km S of Aserradero Dos Aguas, NW of Aguililla", "decimalLatitude": "18.7476", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}