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": ""}
ROSALES ;   Potentilla ;Lb   tepelaoxtoc t   g RYDB.  a2L Potentilla staminea    b mexico    W y SAN JAN TOTOLAPAN; 20 KM AL NE DE TEXGOCO   | j@  1184697  fn  19.5383  AzL JERZY RZEDOWSKI   ImQ# | Bosque muy deterÃ­orado d3 `Pinus y Quercus       Mexico 4Z/C|  Rosaceae e&  
{"catalogNumber": "1184697", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla staminea", "scientificNameAuthorship": "Rydb.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "", "habitat": "Bosque muy deter\u00c3\u00adorado de Pinus y Quercus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "Tepetlaoxtoc", "municipality": "", "locality": "San Juan Totolapan; 20 km al NE de Texcoco", "decimalLatitude": "19.5383", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}