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": ""}
mountains along gravel road @ALKC     ZLG P Sieber ex Kunth 1961-03-25 B      A?K  piperales  mexico  ez4   KFxU auritum    PIPERACEAE  @   T.G. YUNCKER T  on gr4vel road to Jalpan 2 miles generally west of Xilitla tz4|:     piper t)`)L  Sa Luis Potosi 3k$K    i- piper auritum 
{"catalogNumber": "", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper auritum", "scientificNameAuthorship": "Sieber ex Kunth", "genus": "Piper", "subgenus": "", "specificEpithet": "auritum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "T.G. Yuncker", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1961-03-25", "habitat": "mountains along gravel road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "on gravel road to Jalpan 2 miles generally west of Xilitla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}