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": ""}
    < talud de la carretera   2297 DXV       Potentilla ranunculoides LS   0Cs|u 1184654  +V!  G.C. Rzedowski   w/> MEXICO  7oO > ROSACEAE  ranunculoides _l   f:$$ ROSALES   (-4 Jerzy Rzedowski    
{"catalogNumber": "1184654", "order": "Rosales", "family": "Rosaceae", "scientificName": "Potentilla ranunculoides", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ranunculoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Rzedowski", "recordedBy": "Jerzy Rzedowski", "recordNumber": "22976", "verbatimEventDate": "", "habitat": "Talud de la carretera", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}