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": ""}
acuminatum  L &3     O[ Frequent in moist riverbottom woods.  Ashe [krF]  1358279 u w    -HtB? Asarum   % michigan      aristolochiaceae Iu     _i94 2821  r! s On Government Peak trail, Porcupine Mountains.  ONTOMAGON 2;    united states h]   
{"catalogNumber": "1358279", "order": "", "family": "Aristolochiaceae", "scientificName": "", "scientificNameAuthorship": "Ashe", "genus": "Asarum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "acuminatum", "identifiedBy": "", "recordedBy": "", "recordNumber": "2821", "verbatimEventDate": "", "habitat": "Frequent in moist riverbottom woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "On Government Peak trail, Porcupine Mountains.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}