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": ""}
SWAMPY EDGE OF LAKE. B  ERIOCAULON  SO]   (Hill) Druce v T 3         Eriocaulaceae  8238 72Y>   G[6HPR r.r. dreisbach  ZK0 michigan aquaticum ^#e&J   j`mh United States  134 4068 qh,   O  iC -83.33038       s  Poales  P Four Mi|es east ot Columbiaville.    43.15858 ?FMb 
{"catalogNumber": "1344068", "order": "Poales", "family": "Eriocaulaceae", "scientificName": "", "scientificNameAuthorship": "(Hill) Druce", "genus": "Eriocaulon", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8238", "verbatimEventDate": "", "habitat": "Swampy edge of lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Four Miles east of Columbiaville.", "decimalLatitude": "43.15858", "decimalLongitude": "-83.33038", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}