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": ""}
 +U u: 3076  UNITD STATES D tTc       M]4 PERSICARIA AMPHIBIA 1463121 [D   -84.944542 QNs   g! amphi bia 44.506779 /W   (L.) DELARBRE yh   074;lFrequentA in shallow wa7er near shore of Grass Lake, ca. 4 mi. NE of Moorestown.     $c Edward G. Voss   xsV Michigan   KQS missaukee  PERSICARIA ZK#   ^*fWj Polygonaceae  
{"catalogNumber": "1463121", "order": "", "family": "Polygonaceae", "scientificName": "Persicaria amphibia", "scientificNameAuthorship": "(L.) Delarbre", "genus": "Persicaria", "subgenus": "", "specificEpithet": "amphibia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "3076", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Missaukee", "municipality": "", "locality": "Frequent in shallow water near shore of Grass Lake, ca. 4 mi. NE of Moorestown.", "decimalLatitude": "44.506779", "decimalLongitude": "-84.944542", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}