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": ""}
shrub 4 feet tall  rY    RkZH piper flavidum mexico 0Wm     DENNIS E. BREEDLOVE kv  Palenque :wGSK   Hd_a? flavidum SL0PES AND SMALL STREAMS WITH TROPICAL RAIN FOREST oocjp        f   chiapas  4T ALONG THE RIDGES 6-12KM SOUTH OF PALENQUE ON THE ROAD TO OCOSINGO    1 972-10-H12 d R    28832 ^#5;R   1234108 agdXZ   tTil Piperaceae
{"catalogNumber": "1234108", "order": "", "family": "Piperaceae", "scientificName": "Piper flavidum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "flavidum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "28832", "verbatimEventDate": "1972-10-12", "habitat": "slopes and small streams with Tropical Rain Forest", "occurrenceRemarks": "shrub 4 feet tall", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "Palenque", "municipality": "", "locality": "along the ridges 6-12km south of Palenque on the road to Ocosingo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}