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": ""}
Cao Zi-yu eEKa-  eASPARAGALES t      %   113     In polygonatum odoratum druce ^HIi     m4jP China WANG ZHONG-TAO > g8i    =8 |6 Polygonatum Asparagaceae 6$_ u   1986-05-16 /%I   D5  1510083    ODORATUM 5ZRj     l   Jin Shan,[ Hai Dian Qu, Beijing 
{"catalogNumber": "1510083", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Polygonatum odoratum", "scientificNameAuthorship": "Druce", "genus": "Polygonatum", "subgenus": "", "specificEpithet": "odoratum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Cao Zi-yu", "recordedBy": "Wang Zhong-tao", "recordNumber": "113", "verbatimEventDate": "1986-05-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "", "municipality": "", "locality": "Jin Shan, Hai Dian Qu, Beijing", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}