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": ""}
(L.) AM8ROSI K   Caryophyllales a   U amaranthaceae    ( 46.476788  +DU CHENOPODIUM     X`>d Thomas C. Porter   ip> -84.344299  Chenopodium capitatum 7n        /v Sault Ste. Marie.  |`<T s.n.  py capitatum  SHXYR michi=gan  
{"catalogNumber": "", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Chenopodium capitatum", "scientificNameAuthorship": "(L.) Ambrosi", "genus": "Chenopodium", "subgenus": "", "specificEpithet": "capitatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas C. Porter", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Sault Ste. Marie.", "decimalLatitude": "46.476788", "decimalLongitude": "-84.344299", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}