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": ""}
 j Caryophyllales  41+e Amaranthaceae    e<sL rubrum  CiF (hook.) s. watson  m~  ONTARIO   4 humile TUNDER BAY D   h VAR.   Ai CHENOPODIUM UBRUM VAR. HUMILE Claude E. Garton G&@   Canada P^    1438144 ;        Chenopodium z xQq  contact um herbarium  a4 
{"catalogNumber": "1438144", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Chenopodium rubrum var. humile", "scientificNameAuthorship": "(Hook.) S. Watson", "genus": "Chenopodium", "subgenus": "", "specificEpithet": "rubrum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "humile", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}