जाना  =  travel
His wife accompanied him on the trip./the nurse accompanied the old lady everywhere.

साथ-साथ होना  =  happen
Strong winds accompanied by heavy rain

संगत करना  =  play
The singer was accompanied on the piano by her sister.

साथ आना  =  be
French fries accompany the hamburger.

साथ देना  =  play
The orchestra could barely accompany the frequent pitch changes of the soprano.