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": ""}
    Syndicate estate, at edg3 of citrus field ^`y    1232293 YC  hispidum X4ev2  Piperaceae t          qyA[  Shrub, 8ft., spikes erect  @YF0 PIPERALES DOMINICA t] ,   XM Piper  1987-03-21 &     
{"catalogNumber": "1232293", "order": "Piperales", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Piper", "subgenus": "", "specificEpithet": "hispidum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1987-03-21", "habitat": "", "occurrenceRemarks": "Shrub, 8ft., spikes erect", "associatedTaxa": "", "country": "Dominica", "stateProvince": "", "county": "", "municipality": "", "locality": "Syndicate estate, at edge of citrus field", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}