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": ""}
 contact um herbarium fxM?e    F4 Raf.   SISYAINCHIUM TENUIFOLIUM B/B/    e 1146318  5R7L alexander f. skutch   # %F 509  a-*`L 1933-07-29  aspara8gales .-[    Guatemala a         f1O: SISYRINCHIUM TENUIFOLIUM K_ 
{"catalogNumber": "1146318", "order": "Asparagales", "family": "", "scientificName": "Sisyrinchium tenuifolium", "scientificNameAuthorship": "Raf.", "genus": "Sisyrinchium", "subgenus": "", "specificEpithet": "tenuifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alexander F. Skutch", "recordNumber": "509", "verbatimEventDate": "1933-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}