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": ""}
42.402916 * NU   |( Britton   ;(t>_ Betula South Haven. (  s.n.  tChQ  alleghaniensis 7,QZ   0f Fagales   v c 1350616  Bc RIVER WOODS. 1910-06-29  L ?     Oi,F Michigan L.H. Pennington o?#F|   bhq % [Bark with wintergreen flavor when moistened at chewed! EGV] Betula alleghaniensis Y~    BETULACEAE `CG~    UNITED STATES bl     B+ an Buren   T: f -86.273621
{"catalogNumber": "1350616", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula alleghaniensis", "scientificNameAuthorship": "Britton", "genus": "Betula", "subgenus": "", "specificEpithet": "alleghaniensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.H. Pennington", "recordNumber": "s.n.", "verbatimEventDate": "1910-06-29", "habitat": "River woods.", "occurrenceRemarks": "[Bark with wintergreen flavor when moistened at chewed! EGV]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "South Haven.", "decimalLatitude": "42.402916", "decimalLongitude": "-86.273621", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}