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": ""}
1892-05-09 H   H dI R=ACEMOSUM s. n. ^ +         90/ -84.6087     + 43.4096   :+fz (L.) LINK     1556556 4   no. 22l C1B`D     KG*h Maianthemum Asparaga|es (lHx  ST. LOUIS u3NvN 
{"catalogNumber": "1556556", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "(L.) Link", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "racemosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s. n.", "verbatimEventDate": "1892-05-09", "habitat": "", "occurrenceRemarks": "No. 22", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "St. Louis", "decimalLatitude": "43.4096", "decimalLongitude": "-84.6087", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}