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": ""}
united sta`tes 5z  Michigan E   5812 CYg    x canadense  E- L -85.157935  2N var.   MONTCALM U1.`  1<958-05-16 Y   D,N LOCALLY FREQUENT IN MOISTER AREA, DECIDUOUS WOODS.  r q Maianthemum   5 U Asparagaceae    mJl 1338692     43.150731   3 maianthemum canadense var. canadense "But mostly not yet in flower." G/pY   Yc% asparagales Edward G. Voss H6LI   r FAIRPLAIN TWP., CA. 6 MI. SW OF SHERIDAN.  8^ canadense
{"catalogNumber": "1338692", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum canadense var. canadense", "scientificNameAuthorship": "", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "var.", "infraspecificEpithet": "canadense", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "5812", "verbatimEventDate": "1958-05-16", "habitat": "Locally frequent in moister area, deciduous woods.", "occurrenceRemarks": "\"But mostly not yet in flower.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "Fairplain Twp., ca. 6 mi. SW of Sheridan.", "decimalLatitude": "43.150731", "decimalLongitude": "-85.157935", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}