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 7&   . DJ on w shore of sand lake, ca. 2 mi. n of lawton  7561       H United States    araliaceae iWV       L. lvX`       bK Edward G. Voss  ;]:. 42.201555 -85.858805 KJ     1~tE l0cally commn along sedge margin  HYDROCOTYLE UMBELLATA D#:y  
{"catalogNumber": "", "order": "", "family": "Araliaceae", "scientificName": "Hydrocotyle umbellata", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7561", "verbatimEventDate": "", "habitat": "locally common along sedge margin", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "on W shore of Sand Lake, ca. 2 mi. N of Lawton", "decimalLatitude": "42.201555", "decimalLongitude": "-85.858805", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}