This version is from Carl Sandburg's 1927 American Songbag, (page 21)

CARELESS LOVE

Love, oh love, oh careless love,
Love, oh love, oh careless love,
It's love, oh love, oh careless love,
You see what love has done for me.

Sorrow, sorrow, to my heart,
Sorrow, sorrow, to my heart,
Sorrow, sorrow, to my heart,
When me and my true love have to part.

It's a pity that we ever met,
It's a pity that we ever met,
It's a pity that we ever met,
For those good times we'll never forget.

Now my money's spent and gone,
Now my money's spent and gone,
Now my money's spent and gone,
You passed my door a-singing a song.

Oh I love my mama and my papa too,
Oh I love my mama and my papa too,
Oh I love my mama and my papa too,
But I'd leave them both and go with you.

Oh I cried last night and the night before,
Oh I cried last night and the night before,
Oh I cried last night and the night before,
Going to cry to-night and I'll cry no more.

Oh ain't it enough to break my heart,
Oh ain't it enough to break my heart,
Oh ain't it enough to break my heart,
To see my man with another sweetheart.

Oh it's done and broke this heart of mine,
Oh it's done and broke this heart of mine,
Oh it's done and broke this heart of mine,
And it'll break that heart of yours some time.

Sandburg's notes: This poem, trying to ease heartbreak, uses the simplest of words. They go to a soft, brave melody. R. W. Gordon, from whose handsome collection this comes, says it reckons among authentic folk fabrics; he has heard it with slight variations in several southern regions. Its lyric cry is brief, poignant as Sappho. Its measures are close to silence and to art "to be overheard rather than heard."