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": ""}
44.89612 `$u $   maianthemum c<$k&       k Leelanau  *2 7x dale a. zimmerman   STELLATUM Rw   MAIANTHEMUM STELLATUM h    [ -86.019095  R Asparagaceae  1952-07-12 +2Pq   V=M- 1339010   Michigan   !i   2@E among jack pines on lake michigan shore.   1.5 MI. W. OF GLENN ARBOR. na 
{"catalogNumber": "1339010", "order": "", "family": "Asparagaceae", "scientificName": "Maianthemum stellatum", "scientificNameAuthorship": "", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "stellatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "", "verbatimEventDate": "1952-07-12", "habitat": "Among jack pines on Lake Michigan shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "1.5 mi. W. of Glenn Arbor.", "decimalLatitude": "44.89612", "decimalLongitude": "-86.019095", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}