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": ""}
  x) 1234732   E l 3MILE7S SOUTH OF AGUACATENANGO ALONG ROAD TO PINOLA LAS ROSAS  F 1966-07-15    r2 piperaceae  ETnja steep slope with quercus and pinus PEPEROMIA h&    50 DENNIS E. BREEDLOVE mexico *Y-   5)  PIPERALES       NL chiapas       PEPEROMIA QUADRIFOLIA =ZRf  epiphyte k!+ 
{"catalogNumber": "1234732", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia quadrifolia", "scientificNameAuthorship": "", "genus": "Peperomia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "", "verbatimEventDate": "1966-07-15", "habitat": "steep slope with Quercus and pInus", "occurrenceRemarks": "epiphyte", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "3 miles south of Aguacatenango along road to Pinola Las Rosas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}