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 O =Qv            1e araliaceae  & TRIFOLIUS         )R C 2007-05-16       EDGE OF RED MAPLE-HEMLOCK FOREST ALONG A POWERLINE CORRIDOR. ASSOCIATES: ONOCLEA, PTERIDIUM AQUILINUM, TSUGA, ACER RUBRUM, ARISEAMA TRIPHYLLUM, OSMUNDA CINNAMONEA, DRYOPTERIS, PRUNUS SEROTINA. 4 
{"catalogNumber": "", "order": "", "family": "Araliaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "trifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2007-05-16", "habitat": "Edge of red maple-hemlock forest along a powerline corridor. Associates: Onoclea, Pteridium aquilinum, Tsuga, Acer rubrum, Ariseama triphyllum, Osmunda cinnamonea, Dryopteris, Prunus serotina.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}