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": ""}
 =X2 MAIANTHEMUM (l.) link [s     Z don henson 1971-06-08 j(xd    c? Maianthemum racemosum   46.019483     -t # IN HARDWOOD ON FIRST "STEP" ABOVE THE SWAMP ABOUT A 10 FOOT RISE NOT OVERLY COMMON SOIL OVER LIMESTONE.   X< MICHIGAN  e1/2 ne1/4 ne1/4 sec 23 t42n r16w   [|   =hI5w -86.271962  g ASPARAGALES   racemosum M8 (  1338854 W6C     j ASPARAGACEAE  D SCHOOLCRAFT    Z%[ E1/2 NE1/4 NE1/4 Sec 23 T42N R16W
{"catalogNumber": "1338854", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum racemosum", "scientificNameAuthorship": "(L.) Link", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "racemosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1971-06-08", "habitat": "In hardwood on first \"step\" above the swamp about a 10 foot rise not overly common soil over limestone.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "E1/2 NE1/4 NE1/4 Sec 23 T42N R16W", "decimalLatitude": "46.019483", "decimalLongitude": "-86.271962", "verbatimCoordinates": "E1/2 NE1/4 NE1/4 Sec 23 T42N R16W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}