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": ""}
  Paul C. Standley w  piperaceae D.Z+]     Ti ?Z piperales 12592 x.o     rAB on ruins harley h. bartlett x  PEPEROM|A -fB     (l.) a. dietr. obtusif|olia 0Z     g Peperomia obtusifolia  % Peten   s 1931-04-12 1234612 V      O: tikal   GUATEMALA 25p  
{"catalogNumber": "1234612", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia obtusifolia", "scientificNameAuthorship": "(L.) A. Dietr.", "genus": "Peperomia", "subgenus": "", "specificEpithet": "obtusifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul C. Standley", "recordedBy": "Harley H. Bartlett", "recordNumber": "12592", "verbatimEventDate": "1931-04-12", "habitat": "on ruins", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "", "municipality": "", "locality": "Tikal", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}