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": ""}
 1949-04-12 :    K?S mexico  / PIPER UHDEI JALISCO  S   y E   occasional. shrub 2.5 m. high; sp|kes greenish white  It6hP autlan 1641227 7?Xh     q Piperaceae    barranca in pine-oak-fir forest above stream-bed W8;2  Piper 9tB%H   913G T. G. Yuncker  c.dc. 1k$J     #<a 10241  R UHDEI R. MCVAUGH X    About 15 miles southeast of AutVlan; near trail from Chante to Rancho Manantlan and thence souteasterly 3-4 hours with pack animals toward El Cuarton _9Ed   /DBO piperales
{"catalogNumber": "1641227", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper uhdei", "scientificNameAuthorship": "C.DC.", "genus": "Piper", "subgenus": "", "specificEpithet": "uhdei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "T. G. Yuncker", "recordedBy": "R. McVaugh", "recordNumber": "10241", "verbatimEventDate": "1949-04-12", "habitat": "Barranca in pine-oak-fir forest above stream-bed", "occurrenceRemarks": "Occasional. Shrub 2.5 m. high; spikes greenish white", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "Autlan", "municipality": "", "locality": "About 15 miles southeast of Autlan; near trail from Chante to Rancho Manantlan and thence southeasterly 3-4 hours with pack animals toward El Cuarton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}