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": ""}
   h on a tree  (L.) Kunth z`   K:! f.d. barlow       rotundifolia rtj    = Peperomia  PIPERACEAE E  Mexico     Rio Rosario, savanna region W of Huimamguillo ?     kw8jK peperomia rotundifolia   Piperales z 1M  1234716 pw   Y 30/185
{"catalogNumber": "1234716", "order": "Piperales", "family": "Piperaceae", "scientificName": "Peperomia rotundifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "Peperomia", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.D. Barlow", "recordNumber": "30/185", "verbatimEventDate": "", "habitat": "on a tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Rio Rosario, savanna region W of Huimanguillo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}