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": ""}
     ^  poaceae  el L. 227 1709735 B,<     b@ phragmites RIVERSIDE 7j=9   ,*(P TRIN.  hubei IXLT  J. C. Liu @           hina I   HOPEI, NORTH CHINA  [@3  
{"catalogNumber": "1709735", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "Trin.", "genus": "Phragmites", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. C. Liu", "recordNumber": "L. 227", "verbatimEventDate": "", "habitat": "riverside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "Hubei", "county": "", "municipality": "", "locality": "Hopei, North China", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}