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": ""}
1316022 0:&?N  benjamin f. chandler     R+ heteranthera dubia  pontederiaceae Tv      DUBIA N|m(  42.168555 .0$  michigan v  s.n. w*Q   _f3  -83.269491  G  (JACQ.) MACMILL.   NEAR SIBLEY ;RtU   %OI "PLENTIFUL." united states  T   Commelinales $J     1915-08-26 M:g  
{"catalogNumber": "1316022", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Heteranthera dubia", "scientificNameAuthorship": "(Jacq.) MacMill.", "genus": "", "subgenus": "", "specificEpithet": "dubia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin F. Chandler", "recordNumber": "s.n.", "verbatimEventDate": "1915-08-26", "habitat": "", "occurrenceRemarks": "\"Plentiful.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "near Sibley", "decimalLatitude": "42.168555", "decimalLongitude": "-83.269491", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}