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": ""}
    louis o. williams y0~   1969-01-29 Vc            B Peperomia tetraphylla  near "La Presa," about 6-8 km. SE of Coban  !56     TETRAPHYLLA D54   r% kd 40326  common epiphyte on trees; cut-over hills with second growth of weedy srubs and herbs NB#   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Peperomia tetraphylla", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tetraphylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis O. Williams", "recordNumber": "40326", "verbatimEventDate": "1969-01-29", "habitat": "common epiphyte on trees; cut-over hills with second growth of weedy srubs and herbs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "near \"La Presa,\" about 6-8 km. SE of Coban", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}