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": ""}
1928-12 Ru5   APOBALLIS dn     #o@ Philippines      tZn d EdaÃ±o  76404 Sb     Dr Bicol  ALISMATALES E^n   J Camarines Sur   MYK$ Ponawa River, Luzon 1664678 0]U   RUPESTRIS 0   )<:sE Apoballis rupestris  
{"catalogNumber": "1664678", "order": "Alismatales", "family": "", "scientificName": "Apoballis rupestris", "scientificNameAuthorship": "", "genus": "Apoballis", "subgenus": "", "specificEpithet": "rupestris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eda\u00c3\u00b1o", "recordNumber": "76404", "verbatimEventDate": "1928-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Philippines", "stateProvince": "Bicol", "county": "Camarines Sur", "municipality": "", "locality": "Ponawa River, Luzon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}