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": ""}
 Lak2e  Kh     38 Bradford S. Slaughter  ~  -85.562528     ccDDe Caryophyllales  vqu, A.A. Reznicek    Lb scattered.    1968 )#T.:m       ^cl~y amaranthus  y amaranthaceae  KZ$-E AMARANTHUS ALBUS   |i, ON GRAVEL SHOULDER. ASSOCIATES: AMARANTHUS POWELII, ECHINOCHLOA MURICATA, ERAGROSTIS MINOYR, PANICUM CAPILLARE, PLANTAGO LANCEOLATA, SETARIA VIRIDIS, SPOROBOLUS VAGINIFLORUS.
{"catalogNumber": "", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus albus", "scientificNameAuthorship": "", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A.A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "1968", "verbatimEventDate": "", "habitat": "On gravel shoulder. Associates: Amaranthus powelii, Echinochloa muricata, Eragrostis minor, Panicum capillare, Plantago lanceolata, Setaria viridis, Sporobolus vaginiflorus.", "occurrenceRemarks": "Scattered.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lake", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.562528", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}