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": ""}
        Z5.& 1957-06-27  m  POLYGONACEAE   2Q1  RUMEX ACETOSELLA  ACETOSELLA /LT  -84.56667 L ,9   44.14167 b)  Near Hoister Lake, Sherman Twp., ca. 11 mi.. NW of Gladwin. DLd   aH).x 1469573 l. _ TsT  4314 J     rumex Q    JA=XZ edward g. voss 
{"catalogNumber": "1469573", "order": "", "family": "Polygonaceae", "scientificName": "Rumex acetosella", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "acetosella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "4314", "verbatimEventDate": "1957-06-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Near Hoister Lake, Sherman Twp., ca. 11 mi. NW of Gladwin.", "decimalLatitude": "44.14167", "decimalLongitude": "-84.56667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}