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": ""}
Ohwi (B   9 Piper  j. linsley gressitt h q=F    Wu3f bukai  p ;_V TAIWAN   1641785      5z9p  kadsura PIPERACEAE 0     v2Q Nantou         + FOREST        300
{"catalogNumber": "1641785", "order": "", "family": "Piperaceae", "scientificName": "", "scientificNameAuthorship": "Ohwi", "genus": "Piper", "subgenus": "", "specificEpithet": "kadsura", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Linsley Gressitt", "recordNumber": "", "verbatimEventDate": "", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Taiwan", "stateProvince": "Nantou", "county": "", "municipality": "", "locality": "Bukai", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "300", "maximumElevationInMeters": ""}