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": ""}
19.5km n of the pass bewteen valle nacional and ixtlan de juarez and 29.8 km s of valle nacional Sie   H3 1234462   g. mathieu 10 ud   j B. BARTHOLOMEW         e peperomia    lancifolia  ~W          
{"catalogNumber": "1234462", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Peperomia", "subgenus": "", "specificEpithet": "lancifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Mathieu", "recordedBy": "B. Bartholomew", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "19.5km N of the pass bewteen Valle Nacional and Ixtlan de Juarez and 29.8 km S of Valle Nacional", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}