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 States E  B&D 2749 *  arceuthobium pusillum MO    a shore of mud lake.  u Henry T. Darlington   X SANTALALES    Arceuthobium   NICHIGAN 8>#t*      GOGEBIC J,h      1358028    Santalaceae  i* peck  ?f 1919-08-19   U on black spruce. pusillum  [    Bu >  [specimen growing on Picea mariana, see MICH 1556691]
{"catalogNumber": "1358028", "order": "Santalales", "family": "Santalaceae", "scientificName": "Arceuthobium pusillum", "scientificNameAuthorship": "Peck", "genus": "Arceuthobium", "subgenus": "", "specificEpithet": "pusillum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Henry T. Darlington", "recordNumber": "B&D 2749", "verbatimEventDate": "1919-08-19", "habitat": "On black spruce.", "occurrenceRemarks": "[specimen growing on Picea mariana, see MICH 1556691]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "Shore of Mud Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}