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": ""}
  Ed8@t frequent in about 6 in. water, muddy substrate   RANUNCULU   bQl  "PETALS YELLOW." (   j D  ranunculus sceleratus  Im About 20 km SE of Hillsdale, second marsh E of S. fork of Trail Rd.  u MICHIGAN   T|_l 618    ;# UNITED STATES  I i=( 1351077 sceleratus a I   i-(2& -84.524653    &) 1988-06-05     Ranunculaceae P];<   
{"catalogNumber": "1351077", "order": "", "family": "Ranunculaceae", "scientificName": "Ranunculus sceleratus", "scientificNameAuthorship": "", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "sceleratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "618", "verbatimEventDate": "1988-06-05", "habitat": "Frequent in about 6 in. water, muddy substrate", "occurrenceRemarks": "\"Petals yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "About 20 km SE of Hillsdale, second marsh E of S. fork of Trail Rd.", "decimalLatitude": "", "decimalLongitude": "-84.524653", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}