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": ""}
ARACEAE $    v 5Z 2% Pothos chinensis  18195 Ju   pothos 9   ]h alismatales  QB DAN H. NICOLSON   GUANGDONG jr,  NO DATA M*Z  kwangtung, steam border on rocks f.H-   1664529 ;G  fl. yellow, fr. herb, climbing qfF i     Bd=9] merr.    [N metcalf CHINA  mKJU  chinensis D H,  
{"catalogNumber": "1664529", "order": "Alismatales", "family": "Araceae", "scientificName": "Pothos chinensis", "scientificNameAuthorship": "Merr.", "genus": "Pothos", "subgenus": "", "specificEpithet": "chinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Dan H. Nicolson", "recordedBy": "Metcalf", "recordNumber": "18195", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "fl. yellow, fr. herb, climbing", "associatedTaxa": "", "country": "China", "stateProvince": "Guangdong", "county": "no data", "municipality": "", "locality": "Kwangtung, Steam border on rocks", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}