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": ""}
   p>QU SAN LUIS POTOSI leptophyllum X6:B   (RK   APIACEAE JERZY RZEDOWSKI  7 J  Apiales vU  apium ?|b   kUM3 Contact UM Herbarium  M]n 1273126  mexico bvWJ     APIUM LEPTOPHYLLUM Ev2G          tzci (PERS.) F.MÃ¼LL. EX BENTH. 1959-04-19 J`   
{"catalogNumber": "1273126", "order": "Apiales", "family": "Apiaceae", "scientificName": "Apium leptophyllum", "scientificNameAuthorship": "(Pers.) F.M\u00c3\u00bcll. ex Benth.", "genus": "Apium", "subgenus": "", "specificEpithet": "leptophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "1959-04-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}