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": ""}
1234644 83     j L. Williams  U-2J piperales 7375 MX(G   peperomia ,cG    denis e. breedlove  c   Mexico T57d  p3peromia mexicana #p   )  tenejapa   _i. PIPERACEAE  2!n at Yochib paraje of Kotol Te'  ] Chiapas    1964-11-21 D|y    [-(<k mexicana on steep moist slope 6i   erennial  |T3 
{"catalogNumber": "1234644", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia mexicana", "scientificNameAuthorship": "", "genus": "Peperomia", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Williams", "recordedBy": "Dennis E. Breedlove", "recordNumber": "7375", "verbatimEventDate": "1964-11-21", "habitat": "on steep moist slope", "occurrenceRemarks": "perennial", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Tenejapa", "municipality": "", "locality": "at Yochib; paraje of Kotol Te'", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}