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": ""}
1917-07-28  1      V&#S menyanthes trifoliata ASTERALES $_P  1220638D     A f.J 45.60848   @xxv  Mud Lake sphagnum bog &m  MICHIGAN GQ H     rA^ Edward G. Voss   @ :U l.     i9v menyanthes menyanthaceae o   john h. ehlers AN<!  UNITED STATES !h;L_     
{"catalogNumber": "1220638", "order": "Asterales", "family": "Menyanthaceae", "scientificName": "Menyanthes trifoliata", "scientificNameAuthorship": "L.", "genus": "Menyanthes", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1917-07-28", "habitat": "Sphagnum bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Mud Lake", "decimalLatitude": "45.608487", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}