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": ""}
jason r. swallen  Lu    7$ 2707        52l YUCATÃ¡N  Uk GERRIT DAVIDSE    k& 1108701  ^uV;a rugelii  poales Z      #! 1932-07-26 var. |:+ge    l lasiacis  W8Xe yucatã¡n peninsula PETO 4C  
{"catalogNumber": "1108701", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Lasiacis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "rugelii", "identifiedBy": "Gerrit Davidse", "recordedBy": "Jason R. Swallen", "recordNumber": "2707", "verbatimEventDate": "1932-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Yucat\u00c3\u00a1n", "county": "Peto", "municipality": "", "locality": "Yucat\u00c3\u00a1n Peninsula", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}