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": ""}
 `D PIPERACEAE   PIPERALES $ 2  piper umbellatum [hmrM   I>p7 philippine  901 W    1941-01-05 D/ t  PIPER K%   F9~ isabela de basilan, landgr4nt of the university of the philippines  (:  Zamboanga Peninsula  cW-V] liborio ela ebalo L. 7  umbellatum ,     @X 1641894        basilan    
{"catalogNumber": "1641894", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper umbellatum", "scientificNameAuthorship": "L.", "genus": "Piper", "subgenus": "", "specificEpithet": "umbellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Liborio Ela Ebalo", "recordNumber": "901", "verbatimEventDate": "1941-01-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Zamboanga Peninsula", "county": "Basilan", "municipality": "", "locality": "Isabela de Basilan, Land Grant of the University of the Philippines", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}