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": ""}
 O +w rogers mcvaugh & waltern. koelz   Nexico goNUs     N@r -103.14934  ^~$& Jalisco    1537454 N2+&.   19.29891 :   ORTI LAXIFLORA asterales XkI*   - .= laxiflora    [c tecalitlan   aM lobelia laxifl0ra subsp. laxiflora SUBSP. yz     
{"catalogNumber": "1537454", "order": "Asterales", "family": "", "scientificName": "Lobelia laxiflora subsp. laxiflora", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "laxiflora", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "laxiflora", "identifiedBy": "", "recordedBy": "Rogers McVaugh & Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "Tecalitlan", "municipality": "", "locality": "", "decimalLatitude": "19.29891", "decimalLongitude": "-103.14934", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}