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": ""}
michigan y   fuI 2 1467422    bay C5  ROSALES 4 ma   Potentilla R|jq   vOej PINCONNING.   shore. CM   hM 4902    R.R. Dreisbach aD    1927-06-19 ~a   l. ]/H   -83.96499 .  Potentilla anserina NeA  
{"catalogNumber": "1467422", "order": "Rosales", "family": "", "scientificName": "Potentilla anserina", "scientificNameAuthorship": "L.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "4902", "verbatimEventDate": "1927-06-19", "habitat": "Shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Bay", "municipality": "", "locality": "Pinconning.", "decimalLatitude": "", "decimalLongitude": "-83.96499", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}