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": ""}
 r@ PLANTAGINACEAE mexico Ir7Qa       1292931  =Fo   75 penstemon    Ya JERZY RZEDOWSKI  .4&$ ANGEL VENTURA A. Lamiales o8  472     CONTACT UM HERBARIUM [$V$        1975-10-25 6XVO    hoI-` PNSTEMON H4RTWEGII 
{"catalogNumber": "1292931", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Penstemon hartwegii", "scientificNameAuthorship": "", "genus": "Penstemon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jerzy Rzedowski", "recordedBy": "Angel Ventura A.", "recordNumber": "472", "verbatimEventDate": "1975-10-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}