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": ""}
    rubra 2:  OTENTILLA :3U    rosales X/1 v  1184690 %5q1Q   G BOSfQUE DE PINUS HARTWEGII  jerzy rzedowski ?C     z%A -99.3502   yj= a Rosaceae  @FF:; 19.2893 DISTRITO FEDERAL !of?    9K.Jm mexico 1967-07-09 e    willd. ex schltdl. Gs  
{"catalogNumber": "1184690", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "Willd. ex Schltdl.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "rubra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "1967-07-09", "habitat": "Bosque de Pinus hartwegii", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Distrito Federal", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.2893", "decimalLongitude": "-99.3502", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}