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": ""}
 AFs RICHARD M. STRAW      1959-07-31     b & ^ LAMIALES F.S. Crosswhite jG  Penstemon campanulatus subsp. campanulatus $Sh  contact um herbarium k  1769 G[  campanulatus      mexico )L2   1292787 yM        plantaginaceae Ir   F[ campaulatus 
{"catalogNumber": "1292787", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Penstemon campanulatus subsp. campanulatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "campanulatus", "verbatimTaxonRank": "", "infraspecificEpithet": "campanulatus", "identifiedBy": "F.S. Crosswhite", "recordedBy": "Richard M. Straw", "recordNumber": "1769", "verbatimEventDate": "1959-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}