Marta Brigit Nilsson vs Brigit Nilsson

Marta Brigit Nilsson and Brigit Nilsson both are nouns.

Word	Noun	Adjective	Verb	Adverb
Marta Brigit Nilsson	Yes	No	No	No
Brigit Nilsson	Yes	No	No	No

As nouns, Marta Brigit Nilsson and Brigit Nilsson are synonyms defined as:

Marta Brigit Nilsson and Brigit Nilsson: Swedish operatic soprano who played Wagnerian roles (born in 1918)

Other synonyms of Marta Brigit Nilsson include Birgit Nilsson, Nilsson.

Marta Brigit Nilsson (noun)	Brigit Nilsson (noun)
Swedish operatic soprano who played Wagnerian roles (born in 1918)	Swedish operatic soprano who played Wagnerian roles (born in 1918)