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": ""}
 bt~# Schoenocaulon megarrhizum    LAT. 27Â°30' LONG. [-]107Â°50'  ^f -107.844   o*+I MEXICO Melanthiaceae H     dIRVING W. KNOBLOCH  .63 27.5056  1379 f sxN   J S 1954-08-23   B;m megarrhizum  1142902 / `+|    rV8; areponapuchi; areponapuchic; barranca de urique         schoenocaulon  So:  M.E.Jones -+ A 
{"catalogNumber": "1142902", "order": "", "family": "Melanthiaceae", "scientificName": "Schoenocaulon megarrhizum", "scientificNameAuthorship": "M.E.Jones", "genus": "Schoenocaulon", "subgenus": "", "specificEpithet": "megarrhizum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Irving W. Knobloch", "recordNumber": "1379", "verbatimEventDate": "1954-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Areponapuchi; Areponapuchic; Barranca de Urique", "decimalLatitude": "27.5056", "decimalLongitude": "-107.844", "verbatimCoordinates": "Lat. 27\u00c2\u00b030' Long. [-]107\u00c2\u00b050'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}