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": ""}
    potentilla comaroides u!     POTENTILLA /f       O&AM RosalMes  e& 1960-08-18  V BQQ Contact UM Herbar|um      Y comaroides  PW*1P 1184613  Cye?  Humb. & Bonp|. ex Nestler  Rosacae o   h. ilti,s & r. koeppen mk Fa   
{"catalogNumber": "1184613", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla comaroides", "scientificNameAuthorship": "Humb. & Bonpl. ex Nestler", "genus": "Potentilla", "subgenus": "", "specificEpithet": "comaroides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Iltis & R. Koeppen", "recordNumber": "", "verbatimEventDate": "1960-08-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}